Event Details:
5 classes: plus power wheels
Power Wheels (trophies for all kids)
Full Size Fair Class. including 03s, Imperials
Badger cars OK built up to Fair class limits
Semi Stock Midsize
80 and newer front wheel drive gut-n-go
Mini trucks-SUV-vans using unified stock rules
1/2 ton stock trucks/SUVs/Suburbans
Rules are united with Hollywood Motorsports for like classes. Must still pass inspection.
All classes Racing suits/Jackets are highly recommended!
60 for all classes
10 for power wheels
20 for a pit pass
FAIR CLASS RULES: 2025 (FULLSIZE)
Same as 2024 with exception 4 down bars from cage to frame same as Badger rules.
***If it isn't in the rules you cannot do it! Ask 1st!
Any year automotive vehicle 1960-2013 is allowed.
**Safety: Functioning seatbelts, Helmets, Eye Protection, Long pants, sturdy shoes or boots are mandatory. Racing Suit recommended .** All air bags and charges must be completely removed before arriving to track for competition. Vehicles must have operable brakes.
**Preparation: All glass, headlights, tail lights, chrome, fiberglass header panels, carpeting, antennas, hubcaps, wheel weights, and garbage must be removed before coming to the track for competition. Trailer Hitches must be completely removed.
FRONT BUMPERS: (Max height is 21” from ground to bottom of bumper)
Any completely factory front bumper is legal. Can be reinforced internally and skin welded down, and patched. No adding to factory dimensions of bumper when reinforcing, All bumpers may be hardnosed to frame.
*Aftermarket bumpers must follow specific dimensions. No Amish Point style bumpers. 6” by 6” outside diameter by 3/8” thickness maximum. No wider than car, No sharp edges on ends of bumper. If using a point, it must be gradual and total width from backing plate to tip is no more than 10”. Strictly enforced.
FRONT BUMPER BRACKET:
Any factory automotive front bumper bracket is legal, or choice of using a plate 14” x 4” x 3/8” can be used. 1 side of frame only. All brackets may be welded completely around a maximum of 8” back from center of core support hole. Same rule applies to welding bumper shocks to side of frame only.
CORE SUPPORT: (1” Threaded rod max, no welding rod, 4 nuts max)
Core supports can be bolted, with 2 added bolts where the fenders attach. No welding on support. Core support mount may have a 3” round or square washer welded on top of mount to add strength to mount. 6” maximum core support spacer. Spacer must be free floating and not welded to frame/bumper or core support. Core support can have 2 spots to front bumper, 9 gauge wire (4 loops), 3/8” chain max 30” long, or 2 -¼” plates by 3” wide x 24” length max, no more than 2” of weld on bumper and support.
RADIATOR:
Factory radiators, or aftermarket aluminum radiators are legal. No auxiliary coolers. Water only no antifreeze. You may make a expanded metal protector for radiator. Protector follows dimension of radiator. Only bolted to support. Cannot be used to reinforce anything, just protect the radiator.
FRONT FENDERS:
Fenders may be trimmed. Each fender may have up to 5 3/8” bolts within 6” of wheel opening. Bolts must be trimmed and not stick out.
STEERING BOX:
May be interchanged or switched over to hydraulic style set up. Any adapter plate used must not be oversized or reinforce the frame in any way.
A-ARMS AND FRONT STEERING COMPONENTS:
Automotive A-arms can be interchanged. A-arms cannot be altered from factory or reinforced in any way. You may add screw in component to run over the counter part numbered ball joints. No aftermarket ball joints. No after market spindles. You may use (2) plates per upper a-arm only, ¼” strap by 3” wide by 6” long, welded straight down to spring bucket area only. If you do not want to weld you may use 1 3/8” bolt per side in center of a-arm straight down to factory flap on Fords. ** Tie rods must start as factory in factory position, but can be interchanged from another automobile. Must use factory ends, but can be reinforced.
**Sway bar must be make for make in the factory position. Cannot be used to reinforce car, or come in contact with any pulley protector at any time. Bushings can be removed at lower a-arm and bolted with 3/8” bolt maximum.
FRAME: (14” SEAM WELD) (18X4X3/8” HUMP PLATE)
Front frame firewall to front bumper. Frames can be shortened to front of core support, Do not move core support or alter/move core support mount. You get 14” of 3/8” top frame seam weld to firewall forward to fix factory missed spots. You may choose to tip a Ford front end with the 14” of weld which is OK, but then that is all the seam weld you get. No other seams may be welded. No forming of frame. You may cold bend by crossmember if you choose, No added steel. **Hump Plates on all sedans measuring 18x4x 3/8” max**Metric 77 and newer cars get an additional 5x5 fix it plate, a-arm forward on fresh cars. You may notch the frame in rear, or heat and dimple but do not weld anything.
HOOD:
You may have 4 additional points to hold down hood. ¾” threaded rod, chain, or wire may be used. Sheet metal to hood only. Another choice would be to use 2 spots per side of 4” angle iron. May be welded to hood and trunk. 1 3/8” bolt to secure angle together. You may use a combination of choices as long as you are at 6 spots per hood maximum. Hood webbing may be bolted around cut offs with a maximum 12 bolts per hood. Hood hold downs may be factory jack stand bases, or a max 6x6 by 3/8” plate steel. Minimum 12” hole must be for fires if running inner wheel wells.
ENGINES AND TRANSMISSIONS:
Engine Swaps are legal. Engine may use any protector that doesn’t reinforce the car, such as lower cradle, pulley (Cannot touch sway bar) , front plate, ( no wider than engine,) tubes around air cleaner, header, (must cut hood back 4” from protector.) Header to header, (just above air cleaner). Factory frame mounts may be swapped for aftermarket, but must be bushing style not solid mounts. Not oversized. Maximum ½” motor mount bolt. No additional mounting points if using aftermarket cradle. You may use 2 chains to hold factory mounts, 1 per side, to spring bucket area only if not running cradle. (No distributor protectors) .**Transmissions must use factory cases, No transmission protectors, No mid-plates, unless over the counter style strictly to change bolt pattern. May use any bell housing, but if tight in tunnel you must put 3- 3” relief cuts in the tunnel. No forming tunnel sheet metal. **Crossmembers must be factory or 2” square tubing by 3/8” maximum diameter (Cannot reinforce in any way). Bolted or welded to frame. You may use a 6” piece of angle per side to mount crossmember, cannot be within 6” of crush box, or s curve on GM’s. Aftermarket setups must be free floating on crossmember. You may weld 2 pieces of angle on crossmember to keep trans from going side to side, as long as it doesn’t prevent from sliding back.
CAGE AND TANK PROTECTOR, WINDOW BARS, REAR WINDOW BAR:
4 point cage. Material not to exceed 6” diameter tubing or pipe. Dash bar mounted above steering column, at least 8” above tunnel, (If running shifter bar off dash bar, must be 6” above tunnel) Door bars cannot go further forward than dash bar, or back more than 12” of front seat. May have 2 4” max width down bars off door bars to sheet metal of floor, May weld chain off 1 down bar to frame. This down bar must be within 16” of center post of car. Rear seat bar must be mounted within 6” of center of seat, Rear seat bar may be contoured to accommodate taller/bigger drivers for addition space. **Roll loop/Halo bar, must come off rear seat bar. Roll loop to go straight up to roof. 2 3/8” bolts and 3” pieces of angle to bolt roll loop to roof for added roof support. No welding ** Gas tank protector, Mounted off rear seat bar,, No more than 30” wide, 18” tall. 6” Min. off floor, In station wagons 1” off rear end hump., any gussets off rear seat bar must not reinforce rear doors, Protector can be mounted tight to sheet metal. No altering sheet metal. No connecting to rear window bar, or roof sheet metal. ** Front window bars. Firewall to roof vertically. 2 Max- flat/square material 3” max width. 1 horizontal bar may be used to connect to 2 vertical bars. **Rear window bar, 3” round or steel, Mounted vertically from roof to trunk lid/speaker deck. Bolted or welded to roof, bolted or welded, 2 bolts welds on lid- 2 bolts or welds on speaker deck. No connecting to roof sign, No connecting to any cage component.
BATTERY-GAS TANK-PEDALS-SHITER-TRANS COOLER:
1 or 2 batteries of choice- 1 larger style (semi) style is acceptable. Battery mounted to cage or front floor in a battery box. Wood or steel box no larger than 4” in diameter than the battery. Do not reinforce floor with battery box. ** No factory gas tanks. 10 Gal max size tank. Steel tanks only. Tanks with fittings only. Fuel line approved for that use only. Any rubber lines going through sheet metal must be encased in larger hose of some type of protection. Tanks mounted off rear seat bar. Bolted or minimum of 2 ratchet straps to mount. See tank protector rule. Pump Gas only, no alcohol of equivalent. Gas pedal of choice, engine mounted or cable, No excessively large pedal setups to reinforce floors and car. Shifters must be mounted to keep drivers safe. Cutting out firewall for distributor clearance is OK No cutting out tunnels completely. Just to unsafe to run.
BODY MOUNTS: (1/2” Max diameter body bolt)
Body mounts may be replaced, No adding mounts over factory. ½” maximum factory body bolt. Cannot extend through bottom of frame, The body mount can go through sheet metal with 4” maximum washer and nut. You may replace spacers with steel mounts or remove completely. Maximum 3” tall spacer at firewall, must be individual spacers. Cannot weld spacers to frame or body.
DOORS:
May be welded or chained/wired. Maximum 3 spots per seam. 6” long, 3” wide by ¼” if welding doors with added material. Drivers door is unlimited for welding or chaining. You may duct tape posts with a maximum of 8’ of surface. If coming from a show that allows more you must trim to fit within the rules
WHEELS AND TIRES: (14-16” wheels only)
Minimum 14” wheels, maximum 16” wheels allowed. Wheels may have full or 7” centers to change patterns. No homemade wheels, must start as factory. Bead protectors and lug nut protectors are ok. 23” minimum 30” maximum sized tires. Any ply. Doubled tires are ok.
REAR ENDS-TRAILING ARMS
Any OEM automotive or truck rear ends of choice up to 8 bolts including free floating truck rear ends. No dually set ups Hybrid rear ends using factory components are legal. Rear ends may be braced as long as it doesn’t reinforce car in any way. No aftermarket oversized rear end designs will be allowed. Trailing arms may be reinforced, lengthened or shortened, but must start as factory and retain factory bushings. You may use 2 chains or 2 threaded rods to assist in holding in rear end. 3/8” Chains around humps and around rear end may not exceed 36” long with no more than 2 bolts per chain. Do not weld chains to anything. 2 threaded rods up to 1” in diameter. Rods can only go inside springs through top of frame, cannot act as an additional body mount. If caught adjusting height after inspection using these rods you will be loaded. Leaf springs must be automotive. 9 max per side, factory type stagger. 6 clamps per side, factory or 3” wide using up 7/16” bolts. If doing leaf spring conversion you must use minimum 48” main, must center wheel in wheel well, hangers in rear bolted in using ½” max bolts. Boxes in front 6” long max to connect front of spring to frame. If converting you can also use hump plates. ¼” Watts conversions components are legal to convert cars that are not 4 link.
TRUNKS AND TAILGATES: (4 Spots MAX-rear window bar doesn’t count)
4 spots Maximum. (rear window bar does not count as a spot) Trunk lid may be tucked up to 50% but must stay on hinges or removed. 2 spots maximum to frame using ¾” threaded rod. May be welded to side of frame vertically between body mounts or go through body mount hole, Or 4 spots 6x3x3/8” material to weld down lid, Or 2 of each. Chain and wire is also acceptable ways to secure trunk lid. Trunk lids cannot be dished over 12”, do not create a wedge with your trunk. Cut an 12x12” inspection hole in lid for inspection. Hold down plates can be jack stand bases or 6x6x 3/8” flat plates to hold down lid for threaded rods. Mopars (6 spots) may use 2 3” x 5” x1/4” plates per seam in addition to threaded rods. Tailgates can use up to 4 plates 6 x3 x ¼” plus 2 chains around bumper. ( 6 Spots max)
REAR BUMPER: (15” Minimum Height bottom of bumper or frame
Any automotive factory bumper may be used on rear of vehicles. Can be reinforced but cannot increase the dimensions of the bumper. Aftermarket steel tubes 3” x 6” 3/8” maximum with no added points may be used. Factory bumper brackets welded up to 8” forward of rear body mount. Bumpers may be tipped up to a 45 degree angle. Bumper shocks may go into rear frame on Fords up to 8” if not using bumper brackets. May use 2 chains from bumper to tail light area to assist bumper from falling off.
FIX IT PLATES, HUMP PLATES, RUST REPAIR : (4 5x5 x ¼” plates max fresh car, 6 plates on used cars ) (HUMP plate 18x4x3/8”)
On fresh (4) pre run cars (6) with frame damage. You may repair area by using a 5x5x1/4” fix it plate. Plate may be contoured of bent around frame but used on the frame only, not body. Plates must have a 1” gap between them including weld if used next to each other. Rust repair is legal to fix rusted floors, roofs, frames etc. On tin repair take a pic of spot prior, cut out rust, replace with exact thickness tin with maximum ½” overlap. Frame repair, same take a pic of area, use exact same thickness steel, must be butt welded or ¼” overlap at most. This strictly enforced. Hump plates must be centered on the hump, max size 18x4x3/8”
*O3 and newer Fords, Must run all stock rack n pinion and all other stock components in the front. A arm must be off of a 2003 to 2011 ford crown vic or Lincoln town car You may run an aftermarket steering column. No hydraulic steering. You will be allowed a **SMALL** mounting plate or small cradle [Grey area derby product allowed] for your motor must call. You may weld mount lightly to frame between the factory cradle bolt holes. Follow ball joint rules under ball joints.
NO LARGER A arms or Rack & Pinions. You may change the interchange car type OEM spindle. Any suspension part or tie rods that don’t appear stock must have part number to verify.
Strut spacer or welding bolt on the bottom to lock suspension is ok. Longer strut is also ok to gain height. It isn’t physically possible to clip pressure a 03 & newer frame; all frames must be
factory pointed up in the air.
**any driveshaft including sliding shafts are legal. No bent shafts will run.
**body shaping is legal. No creating a wedge affect, or narrowing of car. No doubling over of tin.
**Speaker decks must remain in stock position but can follow trunk dish rule.
**Roof signs must not reinforce cars. Cannot attach to rear window bar.
2025 SEMI STOCK (MIDSIZE)
No Full Frame Cars Open to all unibody/subframe cars, 4 or 6 cyl, no v-8s
**Safety: Functioning seatbelts, Helmets, Eye Protection, Long pants, sturdy shoes or boots are mandatory. Racing Suit recommended ** All air bags and charges must be (completely) removed before arriving to track for competition. Vehicles must have operable brakes.
**Preparation: All glass, headlights, tail lights, chrome, fiberglass header panels, carpeting, antennas, hubcaps, wheel weights, and garbage must be removed before coming to the track for competition. Trailer Hitches must be completely removed.
***If it isn't in the rules you cannot do it! Ask 1st! No Grey areas! Inspectors decisions are final!
FRONT BUMPERS: ( 20” MAX HEIGHT TO BOTTOM OF BUMPER)
Any factory bumper except pointy Chrysler style may be used. Bumper may be reinforced but cannot change overall dimensions of bumper. No Amish pointy, or any bumper with over an 10” point, measured from point to backing plate at mounting position. Aftermarket bumpers must be tube style 4”x6” in diameter maximum. Point has to be gradual with no more than 10” from point to backing plate at mounting position.
BUMPER BRACKETS AND CORE SUPPORT: (4”x6”x3/8” tube or shock)( 1” ROD)
May shorten frames to front of core support, no altering core support. May use factory brackets and shocks to mount. May weld stock factory brackets fully to mount bumper if using un-altered factory set up you may weld a 6” x4 plate on outside of frame from center of core support mount. In place of factory brackets and shocks you may use material 4”x6”x 3/8” tube or pipe, or shocks off other cars. Must be mounted no further back than 6” from the center of core support mount or core support for those without mounts. You may also mount this material on the outside of frame instead of inside. You may use up to 1” threaded rod at core support, must be bolted using 4 nuts, instead of bolting you may weld to side of frame, no further than 3” forward or back of center of core support. 6” of weld maximum.
HOODS: ( 4 spots total, rods at core support count as 2)
Must have 12” hole cut in case of fires. Hoods webbing can be re-bolted with a maximum of 8 3/8” bolts. Hoods 2 other bolt down points not counting hinges- 2 threaded ¾” long rod no longer than 8” welded to tin, unibody, or strut tower- or 2 spots chain, wire, or 3”x3” angle iron with 1 3/8” bolt connecting the 2 plates. These angle pieces may be bolted or welded to hood/fender. If not using all thread at core support you may use any combination as long as you have a maximum of 4 points. Hood plates not to exceed 4x4x3/8” in diameter.
RADIATORS-BATTERY-SHIFTER-STEERING
Any automotive radiator, You may mount using (4) 3/8” all threads going top to bottom of core support sheet metal, do not go to K frame. You may also use (2) 2” x 6 x ¼” thick straps welded at top of support to hold radiator in place. Expanded metal radiator guard in front of radiator no wider or taller than radiator bolted to core support only with 6 3/8” bolts. 2 batteries maximum, or 1 larger equivalent, mounted on floor in wood or steel battery case. Bolt down securely. Aftermarket steering and shifter or legal, do not reinforce car in mounting these items. No excessive mounting plates. You will be loaded.
ENGINES AND TRANSMISSIONS:
Any 4 or 6 cyl engines. May be converted to carb. You may replace front motor mounts using 2”x2”x1/4” material no longer than factory length, or reinforce factory mounts, but do not alter the dimensions. You may run carb/coil protectors no wider than engine.. You may run headers, you may run protectors on the headers, Header and engine protector must be at least 6” from firewall, No altering firewall by beating back, must cut out firewall to obtain 6” space if using header protectors. Do not connect protectors to motor mounts. You may chain engine down in 2 places, 1 chain link welded to secure, not in a bend point of frame or you will remove. No lower engine cradles. **Transmissions – stock axles only, No transmission braces, stock crossmembers only. You may wrap a 3/8” chain around transmission and around crossmember.
FRAME/UNIBODY- BODY BOLTS: (1/2” max body bolts)
No welding on frames or unibody, or seam welding allowed! Rust repair must be proven by before pic, same thickness material with 1” overlap maximum.
May replace body bolts with ½” max body bolts, with 2 4x4 max washers per bolt. You may remove factory pucks and replace with 1” thick by 3” max steel puck, or can be sucked tight without any puck.
BODY: ( 4 Bolts per wheels well)
Doors may be welded 5 on 5 off, If using material the max is 3” wide x ¼” plate. Drivers door may be welded solid. Door skins can be folded over and welded to inner skin in 3 spots, 1” long welds, or using 3 spots of bolts. Cut, or grind sharp spots. 4 3/8” bolts per fender. You may body form and create body lines, do not create a doubled skin effect by folding over multiple times. Do not narrow the body in the body shaping operation.
FRONT SUSPENSION:
Strut may be reinforced/sleeved but must start as factory strut. Stock ball joints, NO aftermarket-oversized ball joints. NO ball joint savers. Control arms and a-arms must remain stock also. Rear wheel drive cars to control height may use 2 straps per upper a-arm 2” x 4” x ¼” welded straight down to the frame in spring bucket area. Tie rods may be reinforced but must start as factory and retain factory ends. No after market rack and pinions, or gear boxes will be allowed.
CAGE: (30x30 gas tank protector)
4 point cage is required. 6”x6” Maximum diameter material. Dash bar cannot be any further forward than 6” measured from front door seam, Must be a minimum of 24” off the floor board where your pedals are mounted. Rear seat bar mounted within 6” of center height of seat. Seat bar may be set back or contoured to accommodate larger drivers. No more than 12” back of door post. Side bars come off dash bar and seat bar cannot be forward of dash bar or back of rear seat bar. You may have 2 down bars 3” square or round maximum, welded to floor tin off each door bar positioned between front door seams. Roll loop must be mounted off rear seat bar vertically, cannot be welded to roof but can be bolted in 2 spots to secure to roof. 3/8” bolts maximum. Gas tank protector to mount 10 gal max tank, must be mounted off rear seat bar. Dimensions 30” wide by 30” tall max. Can be tight to rear seat tin, do not alter tin. Must be 6” off floor floor and rear seat tin but do not alter floor or tin. Gas tank protector Must be free floating and not bolted down to floor.. Must be at least 2” away from rear window bar. Rear window bar 4” square or round maximum. Mounted off roof with 6”x6” plate maximum, bolted or welded, and off trunk lid speaker deck split evenly with same size plate and mounting method.
TRUNK/ REAR BUMPER (4 spots total, 2 spots may be ¾” rod)
4 spots to hold trunk lid down excluding hinges. 2 ¾” rods may be used running from frame running vertically to trunk lid. May be welded or bolted with 4” max washers. You may use material of 3” wide x 5” x ¼” to weld trunk lid down. You may chain or wire also as long as you have no more than 4 spots. Rear window bar doesn’t count as a spot. Trunk lid must stay on hinges but can be tucked up to 50% of lid. 4”x4” plates may be used to secure trunk lid down if using rods. 14” minimum rear bumper height. May use any automotive factory bumper except no pointy mopar styles, May use up to 4” x ¼” square steel no wider than the body. May have 2 spots of chain or wire to secure bumper in case it comes loose. 4 loops wire, 1 wrap with chain.
REAR SUSPENSION:
Trailing and control arms must remain stock. You may wire or chain rear end 1 per side, up to 3/8” chain around hump. Rear shocks and struts must remain stock. You may use a ½” x 4” long bolt with 2 3” washers on lower control arm mounts. to floor tin, or leaf spring mount to hold them to the body. . RWD cars 5 lug max with no bracing, Rear ends must remain stock with only welding spider gears to create posi. Leaf sprung cars get 4 factory sized clamps per side.
WHEELS AND TIRES:
Wheels up to 17. Factory wheels- may use up to 7” centers to change bolt pattern, no solid centers. Bead lip protectors on outside only are ok but no bead locks. You may run small fork lift solid tires and wheels on rear. 30” tire height max. doubled tires are ok. No solid front tires. Valve stem protectors are OK.
FIX IT PLATES AND BLOWN OUT SEAMS: (4 plates total) (Paint Orange)
Fix it plates may be used on fresh or used cars. 2 plates maximum per side in dimensions 5”x5” or 4”x6”x ¼” measurements only. 4 Max. May contour and wrap plates but do not cut plates to gain surface area. Plates on K frame or unibody only, do not connect the 2 with the plates. 1” gap in between plates. If you need to move plates after run you must completely remove including weld. Its your choice to run fix it plates but 4 is the maximum no matter the condition of the car. Blown seams you may only fix 2 max. on a car. Method you must follow is 1” at start of seam, 1” in the middle of seam, and 1” at the end of blown seam. No other additional welds or additional fix it plates, period!
2025 STOCK MULTIPLE MINI RULES (s10s, mini vans, small SUV’S etc) No 04 and newer Durangos
VEHICLE PREPARATION
MANTITORY FULL FACE HELMETS WITH CHIN GUARD NO CHRYSLER V BUMPERS NO V8”S, unless factory, Remove all glass, chrome, plastic, moldings, headliner, flammable material, A/C coolant, antifreeze, trailer hitches and interior decorating Stock gas tank must be removed. A small metal tank must be mounted in the rear Seat area. The tank must be very secure and covered. Use proper rated fuel lines, Plastic tanks must be in a metal box. NO EXCEPTIONS Electric fuel pump allowed but switch must be clearly marked on/off. No more than
(2) batteries allowed which must be relocated to front passenger Floor, secured and covered. Floor shifter allowed. Ignition and wiring modifications (hotwire) allowed.
Hood must have 12” x 12” minimum hole to easily extinguish fires. Extra hole(s) in hood not required if header holes are least 12” x 12”.
Car and driver qualify as a team for the feature.
4 wheel and 2-wheel trucks and suv allowed. 4-wheel drive vehicles must remove one drive shaft.
BUMPERS 1. You may change front & back bumper to 80 and newer, tube or pipe may be used. 3 x 4 max must be straight and hollow 3/8 max no creative bumpers allowed. May be bolted or welded on to frame. Nothing welded past 4 inches from the front of the frame. NO EXCEPTIONS
HOOD 1. Six bolts or six chains or six wires will be allowed. Two may go to frame, the other four may be sheet metal to sheet metal. If you choose to use threaded rod it must be welded vertically, one-inch max. Must be within 3 inches of stock location. Only one of these three may be used.
ENGINE 1. STOCK MOTORS ONLY THAT CAME WITH THE VEHICLE NO CRADLES OR AFTERMARKET PARTS. Exhaust may run out the hood. ****NO V8S-UNLESS FACTORY INSTALLED*****.
RADIATORS 1. Must be in stock location. No homemade radiators. No Radiator protectors allowed. No radi barrels
DRIVER’S SAFETY 1. One bar in the dash is allowed. One bar behind the seat is allowed. If you choose you may connect these along the inside of door. Strongly recommended, only two down bars off back seat bar to the frame or body, vertical only. You may weld box to cab outside only two 8-inch straps per side. Minnie vans please weld your large doors if able. Dash bar must be 6 inches from trans hump. No cage material larger then 4x4 tube or pipe. DOORS 1. Doors may be chained, wired 2 spots per seam, or welded 5 on 5 off max ¼”x3” inch wide Strap. Nothing welded to frame. . MinI vans please weld your large doors if able.
FENDERS 3 3/8 bolts per fender only
FUEL 1. Fuel cell is highly recommended in a steel box. This is to be located in the most Forward center of box or inside of cab. Gas line to be run in a Protective conduit.
TIRES 1. No ply restriction. Nothing higher than 30 inches tall.
SUSPENSION 1. You may clamp springs, 4 per side. Clamp size, 7/16 bolts, 5 inch Length material 3 wide ¼ thick material. Max height 20 inches. Minimum frame height is 16 inches. No Homemade springs stock amount of factory springs for that vehicle. You may lightly weld front suspension down to get more height no larger than 1 inch material ¼ [no rod] thick vertical only Spring spacers allowed. Front upper and lower A arms must be stock like factory.
BATTERIES 1. Two max, must be covered or in a box. All battery boxes and fuel cells must be securely Mounted.
BODY BOLTS AND BOX 1. Body bolts leave them alone rusted or broken ones can be replaced. Box must remain upright in stock location, no tucking. No extra body bolts allowed.
STEERING. Must be stock steering. No modified tie rods. Aftermarket column allowed.
TAILGATE 1. Tailgate must remain upright in stock location. You have three ways of fastening your tailgate. You may wire or chain or weld a 3-inch-wide strap per seam. Outside only.
AXELS • Stock type rear-ends for that size and type of vehicles. Swapping rear ends is ok as long as it’s a small truck or SUV type. (No full-size truck rear ends) You may chain your rear to frame one 3/8 chain per side.
FRAME* Repairs only allowed on a kinked area {not stressed} 4 inches by 3 inches by ¼ total per frame rail when its gone to bad. WELDING Nothing may be welded unless stated in the rules. This is your warning! Otherwise Prepare to stay on your trailer small repairs must BE OKED AHEAD OF TIME
2025 Midsize/compacts-Street Stock (Gut And go) 80 and newer front wheel drive Class:
If it cannot be built in a couple days your over building!
If it isn’t in the rules you cannot do it!
Drivers:
Must wear long pants, shirt and shoes
Must wear approved helmet and eye protection during competition.
Fire suits/jackets strongly recommended!
Car Preparation:
**Must completely remove all air bags including charges by unbolting complete airbag.
Must have working seat belt for driver.
Must strip all lights, glass, plastic trim, bumper covers and anything else that can fall off during competition. Interior: must remove carpeting, head liner, rear seat, and any loose debris inside car. Trailer hitches must be removed.
Car/van Building:
HOODS, TRUNKS, AND DOORS:
Up to 4 chains, cable, or wire may be used to secure hood, trunk, and doors. 3/8” max chain size. Hoods can be moved forward but must stay on at least 2 hinges, or if you don’t run hinges 10” max forward. Trunk lids must remain on hinges, you may tuck 50% of lid in trunk, you may also completely remove. You may V trunk and speaker deck up to 8” down from factory position to increase vision. Factory hinges do not count towards 4 spots.
Must have 12”x12” hole cut in hood in case of fire. Headers are ok
***Recommended relocate battery to front floor of vehicle, secured in a wood or angle iron steel enclosure. Enclosure bolted or chains to passenger front floor. Battery must be covered by floor mat. All exposed wiring taped up.
We recommend aftermarket, built tank, Steel or Aluminum with steel bracket to mount, with fittings, must be bolted in fuel pump, or recommended inline fuel pump with shut off, Use fuel approved lines, high pressure clamps, up to 6 gallons off recommended rear seat bar, or on the floor where your feet go on passenger side of vehicle. Chained or bolted to floor. We will allow cars, and vans equipped with factory tank ahead of rear axle with limited rust to leave in stock location. Please add extra strap to secure factory tank.
***must remove all drain plugs in the floor, or hole saw a minimum of 2 spots at lowest point in floorboards.
We recommend a rear seat bar. Mounted midway up rear seat horizontally from pillar-door to pillar- door. May be welded or bolted in but must pass safety.
Stock DOT, street tire and rims only. No tractor lug, nothing heavier than 6 ply. May be doubled and tubed or use flaps on outside only.
BUMPERS
If you have a plastic front bumper you may swap with a bumper off a midsize, only, front wheel drive 80s and newer car. Do not shorten or modify any more than necessary to get bumper to bolt to car. Both bumpers may have 2 chains from bumper to core support, in front or to tail light area in rear. 3/8” max chain. 24” long max. 1 link bolted or welded for each spot. No height above 20” stock suspension parts. If pre bending rear bumper must remain under 20” high.
All cars must be safe at all times to run. Do not alter suspension, or engine mounts etc. This is a strict off the street class. No excessively rusty cars will be permitted to run!
You may run safety bars as in semi stock class. No Rear window bar.
1/2 TON STOCK TRUCK CLASS 2025
Full-face helmets with chin guard mandatory Remove all glass, chrome, plastic, moldings, headliner, flammable material, A/C coolant, antifreeze, trailer hitches and interior decorating Stock gas tank must be removed. A small metal tank must be mounted in the rear Seat area.
The tank must be very secure and covered. Use proper rated fuel lines, Plastic tanks must be in a metal box. NO EXCEPTIONS Electric fuel pump allowed but switch must be clearly marked on/off. Floor shifter allowed. Ignition and wiring modifications (hotwire) allowed. Hood must have 12” x 12” minimum hole to easily extinguish fires. Extra hole(s) in hood not required if header holes are least 12” x 12”.
TRUCKS 1/2 TON ONLY* 4 wheel and 2-wheel trucks and suburbans allowed. 4-wheel drive vehicles must Remove front drive shaft. Must be a pickup truck frame standard cab standard box no exceptions,. CABS *must match frame **year *make. 1971 AND NEWER ½ TRUCKS, ONLY
Max height 24 inches Minimum frame height is 19 ALL FRAMES
MUST BE PICKUP TRUCK **NO BODY LIFTS OR SUSPENTION LIFTS. NO FLAT BED, OR ANY OTHER STYLE FRAMES. Measurements will be from rearrest bottom of frame.
FRAME*. Nothing welded past 4 inches from the front of the Frame.
NO EXCEPTIONS You may weld a 5x5 plater to the front of the frame to bolt your bumper to
BUMPERS* You may run up to 3x6 tube or pipe for a bumper.
STRAIGHT CONTOUR 3/8 max thickness must be hollow 3/8 max thick.
A 80 AND NEWER front or rear car bumper allowed. Must be stock `No welding inside ** stock**. No stuffed bumpers of any kind.
HOOD* Six bolts or six chains or six wires will be allowed 1 inch max . Two may go to frame, the Other four may be sheet metal to sheet metal. If you choose to use threaded rod it must be welded vertically stock core support along with stock position. , one inch max. Must be within 4 inches of stock location. Only one of these three may be used.
STEERING* NO WELDING OR STRENTHING* tie rods, must be a stock tie rod from a 1/2 ton truck. Aftermarket steering Colum allowed.
ENGINE* Motors may interchange, must be within 4 inches of factory location. NO distributor protectors, trans brace or Pulley guard LOWER CRADLE ALLOWED WITH STOCK LOWER FRAME MOUNTS.
TRANS* No trans brace whatsoever. you may have a trans cooler but cannot strengthen truck. any driveshaft allowed. A JB aluminum bell is allowed but may only be secured by the pump bolts only sheet metal must be at least a ½ from bell. Slider driveshafts allowed.
RADIATORS * Must be in stock location. No homemade radiators. No Radiator protectors allowed; Aftermarket stock radiators allowed. You may bolt air conditioner condenser in front of radiator.
DRIVER’S SAFETY * UNLIMITED DRIVERS DOOR PROTECTION 3 INCHES PAST SEAMS. One bar in the dash is allowed. One bar behind the seat is allowed. If you choose you may connect these along the inside of door.
Strongly recommended, two
down bars off back seat bar to the frame, vertical only. Extended cabs and crew cabs*** All cage components from 3 inches from the back side of driver’s seat must be free floating. You may weld box to cab outside only. Dash bar must be 6 inches from trans hump. No down legs to frame from 6 Inch of the back of your seat in cab area must float, extended cabs will be closely watched. 5X5 MAX SIZE ON TUBE
OR PIPE NO BIGGER NO SMALLER than 2 inch tube or pipe ROLL OVER BAR CONSISTS OF 2 UPRIGHTS AND 1 HORIZONAL BAR OVER CAB ONLY. NO FORWARD OR REARWARD BARS.
DOORS* Doors may be chained, wired, or welded solid max ¼”x3” inch wide strap. Nothing welded to frame.
FUEL *no alcohol motors Fuel cell is highly recommended in a steel box. This is to be located in the most Forward center of box or inside of cab. Gas line to be run in a protective conduit.
TIRES .* No ply Restriction, must be rubber AIR FILLED tires Nothing higher than 33 inches tall. Nothing smaller than a 23-inch tire. NO tire protectors, no bead locks. valve stem protectors allowed.
SUSPENSION* Stock springs, you may clamp springs, 6 per side. Clamp size, 7/16 bolts, 3/8 max thick, 3-inch-wide material. Max height 26 inches. Minimum frame height is 20 inches. No homemade springs.
NO LEAF CONVERSION ON 1989 AND NEWER GM OR FORD TRUCKS UNLESS THEY CAME FACTORY HOLES FOR LEAF PERCH MOUNTS.
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26 high 19 low. Height is strictly enforced
BATTERIES* Two max, must be covered or in a box. All battery boxes and fuel cells must be Mounted securely.
BODY PANELS * No creasing
BODY BOLTS AND BOX* Body bolts ¾” max, 6”x 6” washers in stock mount locations. You may add 4 extra body bolts in the box and 2 in the cab, they may be up to ¾ bolt welded only vertical to the frame. Box must remain upright in stock location, NO tucking
NO SHORTING OF THE BOX. you may have a slightly larger plate bigger than your fuel cell to sit on in box for safety. fuel cell plate no larger the 3 inches bigger than fuel cell must be free floating bolted to sheet metal only. Not attached to back seat bar or cab. All boxes that tucked themselves in the act of derbing need to be straightened out in respectable manner if they run the next event.
TAILGATE* Tailgate must remain upright in stock location. You have three ways of fastening your tailgate. You may wire or chain 2 per seam or weld a 3-inch-wide strap per seam. Outside only. TAILGATE MAY BE DROPPED DOWN A MAX OF 8 INCHES BUT MUST BE VERTICAL you may weld tailgate to frame or bumper. no tucking
REARENDS* NO 8 BOLT REARENDS PERIOD 5 OR 6 BOLT Only!!! One 3/8 chain per side to hold rear end in NO BRACED REAR ENDS, NO AFTERMARKET AXLES.
WELDING" REPAIR * on a bent area must be clearly bent not stress marks you get up to 3x12 by 1/4 per frame rail PERIOD!
Power Wheels:
SAFETY IS FIRST FOR THE POWER WHEELS CLASS FOR ALL CHILDREN!
1. This is supposed to be FUN for the kids! Parents PLEASE don’t ruin it for them!1
2. Power Wheels Derby is for kids 3-8 years old. All kids MUST be accompanied by an adult and have a Minor Release form on file.
3. Derby is limited to 12-volt Power Wheels only! All power wheels must remain as they came from the store. Nothing may be added or reinforced for strength. Paint them up and let the kids have a blast!
4. Stock tires only.
5. All power wheels must set like the store bought ones no raising or lowering the front or rear of the power wheels.
6. Stock battery can be replaced with a 12-volt mower battery only. It can be positioned anywhere inside the car and covered, not in the passenger seat.
7. Rollover bars will be allowed as long as we feel they are safe and don't reinforce the cars…so bring your saws.
8. Helmets are mandatory.
9. Seatbelts are recommended.
10. Doors and hoods must be secured with a bungee cord, rope, or similar See less
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