Classes
Unlimited Truck Legends
L01 - L99
Unlimited vehicles with truck or SUV body. Drivers over the age of 50.
Class 1 SPEC / 6200
6200 - 6299
Unlimited 4 wheel, single and two seat vehicles. Limited to IRS. No straight axle suspension.
Pre-Runner Class
P001 - P299
This class is only available at The Mint 400 and open to all Driver of Records racing in the Unlimited Race on Saturday.
TrophyLite
6000 - 6099
Purpose built SPEC race truck, 4 cylinder engine, SPEC suspension, parts and bodies.
Class 3000
3000 - 3099
Limited two(2) or three(3) seat mini or mid-sized vehicle. Engine is limited to sealed SPEC.
Jeepspeed Trophy
4700 - 4799
Identical to Jeepspeed Outlaws but with open class specific exceptions.
Jeepspeed Outlaws
3700 - 3799
Jeep or Dodge sport utility vehicles and light trucks with original frame.
Class 2000
2000 - 2099
Production mini or full-size truck. Production steel body and doors must be used.
Jeepspeed Cup
2700 - 2799
Jeep and Dodge vehicles that maintain the original appearance and profile.
Modern Vintage
V300 - V399
Vintage Trucks, Buggies and Heavy Metal Vehicles built/raced before and including 1995.
Class 9 Challenger
900 - 999
Single and two seat vehicles with a maximum wheelbase of 100". Vehicle parts are based on a Type I VW.
Scrambler Sportsman Motorcycle
SC01 - SC99
750cc or larger, Max 2 Riders. Ducati Scrambler, Triumph Scrambler, Indian FTR Scrambler and HD Pan America.
Youth 570 Open
O500 - O599
Two seat vehicles built using a production UTV. Maximum engine size 650cc.
| Class Name | Numbers | Category | Class Description |
|---|---|---|---|
| Unlimited Truck (4WD) | 1-99 | Car/Truck | Four-Wheel Drive Unlimited vehicles with truck or SUV body. |
| Unlimited Truck (2WD) | 1-99 | Car/Truck | Two-Wheel Drive Unlimited vehicles with truck or SUV body. |
| Class 1 Unlimited | U100-U199 | Car/Truck | Unlimited Two or Four Wheel Drive Open Wheel Vehicle |
| Class 1 | 100-199 | Car/Truck | Unlimited open wheel vehicles |
| Unlimited Truck SPEC | 200 - 299 | Car/Truck | Unlimited chassis and suspension truck or SUV with limited engine. |
| Unlimited Truck Legends | L1-L99 | Car/Truck | Unlimited vehicles with truck or SUV body. Drivers over the age of 50. |
| Class 1 SPEC / 6200 | 6200 - 6299 | Car/Truck | Unlimited 4 wheel, single and two seat vehicles. Limited to IRS. No straight axle suspension. |
| Class 8 | 800 - 849 | Car/Truck | Limited Full Size truck or SUV |
| R400: Unlimited | 4400 - 4499 | Rock | Unlimited |
| Class 7 | 700 - 799 | Car/Truck | Unlimited chassis Mini or Mid size truck or SUV. Maximum six cylinder engine. |
| Pre-Runner Class | PR1 - PR299 | Car/Truck | This class is only available at The Mint 400 and open to all Driver of Records racing in the Unlimited Race on Saturday. |
| Super 10 | S1000 - S1099 | Super 10 | |
| Class 10 | 1000 - 1099 | Car/Truck | Unlimited open wheel vehicles with limited engine. |
| UTV Pro | T900 - T999 | UTV Desert | 2026 ruleset coming soon... |
| UTV Pro Turbo | B1 - B999 | UTV Desert | Non Maverick R or Pro R vehicles. 2026 ruleset coming soon... |
| UTV Pro NA | R1 - R999 | UTV Desert | Non Maverick R or Pro R vehicles. 2026 ruleset coming soon... |
| UTV Pro Stock R/H2 | Z1-Z999 | 2026 ruleset coming soon... | |
| UTV Pro Stock | S1-S999 | UTV Desert | 2026 ruleset coming soon... |
| R900: Pro Open UTV | O4900 - O4999 | UTV Rock | Open UTV |
| R900: Pro Modified UTV | M4900 - M4999 | UTV Rock | Pro Modified UTV |
| Class 5 Unlimited | 500 - 549 | Car/Truck | Unlimited Baja Bug |
| TrophyLite | 6000 - 6099 | Car/Truck | Purpose built SPEC race truck, 4 cylinder engine, SPEC suspension, parts and bodies. |
| Class 3000 | 3000 - 3099 | Car/Truck | Limited two(2) or three(3) seat mini or mid-sized vehicle. Engine is limited to sealed SPEC. |
| Class 12 | 1200 - 1299 | Car/Truck | Limited Open Wheel Vehicle |
| 1/2 1600 | 1600 - 1699 | Car/Truck | Limited chassis, limited engine open wheel vehicle. |
| Jeepspeed Trophy | 4700 - 4799 | Car/Truck | Identical to Jeepspeed Outlaws but with open class specific exceptions. |
| Jeepspeed Outlaws | 3700 - 3799 | Car/Truck | Jeep or Dodge sport utility vehicles and light trucks with original frame. |
| Class 1450 | 1400 - 1499 | Car/Truck | Open production full sized or mini truck. Must have production steel body. |
| Class 2000 | 2000 - 2099 | Car/Truck | Production mini or full-size truck. Production steel body and doors must be used. |
| UTV Sportsman Stock R/H2 | UR1 - UR999 | 2026 ruleset coming soon... | |
| UTV Sportsman Stock | U900 - U999 | 2026 ruleset coming soon... | |
| R900: UTV Stock | S4900 - S4999 | UTV Rock | Stock |
| UTV EV/Hybrid | E1 - E999 | UTV Desert | Ruleset coming soon... |
| Class 7F | 700F - 739F | Car/Truck | Class rules coming soon... |
| Class 7S | 7100 - 7199 | Car/Truck | Limited Mini or Mid size truck or SUV Sportsman |
| Jeepspeed Cup | 2700 - 2799 | Car/Truck | Jeep and Dodge vehicles that maintain the original appearance and profile. |
| Jeepspeed Challenge | 1700 - 1799 | Car/Truck | Short wheel base Jeeps with 6 Cylinder and 4 cylinder engines. |
| R500: Modified | 4500 - 4599 | Rock | Modified |
| R600: Stock Class | 4600 - 4699 | Rock | Stock |
| R800: Legends | 4800 - 4899 | Rock | Legends |
| 5-1600 | 550 - 599 | Car/Truck | Limited Baja Bug |
| Modern Vintage | V300 - V399 | Car/Truck | Vintage Trucks, Buggies and Heavy Metal Vehicles built/raced before and including 1995. |
| Vintage Open | V200 - V299 | Car/Truck | Race cars 1989 and older. |
| Vintage | V100 - V199 | Car/Truck | Race cars 1982 and older. |
| Stock Production Truck Mini/Mid | 7300 - 7399 | Car/Truck | Stock Production Mini or Mid size truck or SUV. |
| Stock Production Truck Full | 850 - 899 | Car/Truck | Stock Production Full size truck or SUV |
| Open Sportsman | 8100 - 8199 | Car/Truck | Unlimited Vehicle Sportsman Class. |
| Class 9 Challenger | 900 - 999 | Car/Truck | Single and two seat vehicles with a maximum wheelbase of 100". Vehicle parts are based on a Type I VW. |
| Class 11 | 1100 - 1199 | Car/Truck | Stock Production VW Bug |
| EV Unlimited | EV300 - EV399 | Car/Truck | Open EV |
| EV Open Production | EV200 - EV299 | Car/Truck | Open Production EV Truck/SUV |
| EV Production | EV100 - EV199 | Car/Truck | Stock Production EV Truck/SUV |
| Hybrid Unlimited | H300 - H399 | Car/Truck | Open Hybrid |
| Hybrid Open Production | H200 - H299 | Car/Truck | Open Production Hybrid Truck/SUV |
| Hybrid Production | H100 - H199 | Car/Truck | Stock Production Hybrid Truck/SUV |
| Modern Military | M1 - M99 | Car/Truck | TBD |
| Vintage Military | M100 - M199 | Car/Truck | TBD |
| Gambler 500/Hooptie X Modified | G01 - G99 | Car/Truck | Modified Gambler 500/Hooptie X vehicle |
| Gambler 500/Hooptie X Stock | G100 - G199 | Car/Truck | Stock Gambler 500/Hooptie X vehicle |
| Open Pro Motorcycle | P1 - P99 | Motorcycle | 2 or 4 stroke, Max 3 Riders |
| 399 Pro Motorcycle | X1 - X99 | Up to 399 cc | |
| Lites Pro Motorcycle | A1 - A99 | Up to 250cc | |
| Ironman Pro Motorcycle | J1 - J99 | Open | |
| Over 30 Pro Motorcycle | P1 - P99 | Open | |
| Over 40 Pro Motorcycle | C1 - C99 | Open | |
| Quad Pro | Q1 - Q99 | Open | |
| Open Expert Motorcycle | 301 - 350 | Open | |
| 399 Expert Motorcycle | X101 - X199 | Up to 399 cc | |
| Lites Expert Motorcycle | K101 - K150 | Up to 250cc | |
| Ironman Expert Motorcycle | O1 - O50 | Open | |
| Over 30 Expert Motorcycle | M501 - M599 | Open | |
| Over 40 Expert Motorcycle | M701 - M799 | Open | |
| Over 50 Expert Motorcycle | M801 - M899 | Open | |
| Over 60 Expert Motorcycle | M901 - M999 | Open | |
| Women’s Expert Motorcycle | W1 - W99 | Open | |
| Family Expert Motorcycle | F1 - F99 | Open | |
| Quad Expert | 401 - 450 | Open | |
| Quad IM Expert | 601 - 699 | Open | |
| Open Amateur Motorcycle | 351 - 399 | Over 399cc | |
| 399 Amateur Motorcycle | X201 - X299 | Up to 399 cc | |
| Ironman Amateur Motorcycle | O51 - O99 | Open | |
| EV Pro Motorcycle | EM1 - EM99 | Motorcycle | EV, Max 3 Riders |
| 1974 & Down Sportsman Motorcycle | V01 - V99 | Motorcycle | Any cc, Max 2 Riders |
| 1975-1982 Sportsman Motorcycle | VM100 - VM199 | Motorcycle | Any cc, Max 2 Riders |
| 1983-1995 Sportsman Motorcycle | VM200 - VM299 | Motorcycle | Any cc, Max 2 Riders |
| Scrambler Sportsman Motorcycle | SC01 - SC99 | Motorcycle | 750cc or larger, Max 2 Riders. Ducati Scrambler, Triumph Scrambler, Indian FTR Scrambler and HD Pan America. |
| Hooligan Sportsman Motorcycle | H01 - H99 | Motorcycle | 750cc or larger, Max 2 Riders. Harley Sportster only. |
| Adventure Bike Sportsman Motorcycle | AB1 - AB99 | Motorcycle | 640cc & Up, Max 2 Riders |
| Youth 1000 | Y1000 - Y1999 | Youth | Limited Youth Normally Aspirated 1000 UTV |
| Youth 570 Open | O500 - O599 | Youth | Two seat vehicles built using a production UTV. Maximum engine size 650cc. |
| Youth 570 | Y500 - Y599 | Youth | Two seat vehicles built using a production UTV. Maximum engine size 600cc. |
| Youth 250 | Y200 - Y299 | Youth | Polaris RZR 170 or equivalent vehicle. |
| Youth 200 | L200 - L299 | Youth | Polaris RZR 200 |
| Youth 170 Open | YO1 - YO199 | Youth | Polaris RZR 170 or Polaris ACE 150. |
| Youth 170 Production | Y1 - Y199 | Youth | Polaris RZR 170 or Polaris ACE 150. |