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R900: Pro Open UTV O4900 - O4999

Open UTV

unltd-off-road-racing-logo

Open UTV

GENERAL REGULATIONS

Entrants in this class shall comply with all applicable general regulations.

TECHNICAL REGULATIONS

This class is an unlimited class and all components will be considered unlimited unless unrestricted herein.

NOTE: The UTR abbreviations listed under this class (I.E. UTR1 HELMETS) refer to UTR cross reference listings in the front of this book. These UTR cross-referenced listings are part of the class rules. Where a conflict occurs between the UTR cross-referenced listing and a rule contained under this class, the rule contained under this class takes priority.

SAFETY EQUIPMENT

TR1 HELMETS

See TR1 in Car/Truck/Moto Technical Rules.

TR2 PROTECTIVE CLOTHING

See TR2 in Car/Truck/Moto Technical Rules.

TR3 EYE PROTECTION and DENTURES

See TR3 in Car/Truck/Moto Technical Rules.

TR4 HEAD AND NECK RESTRAINTS

See TR4 in Car/Truck/Moto Technical Rules.

TR5 FIRST AID KIT

See TR5 in Car/Truck/Moto Technical Rules.

TR6 EMERGENCY SIGNALING DEVICES

See TR6 in Car/Truck/Moto Technical Rules.

TR7 HORNS

See TR7 in Car/Truck/Moto Technical Rules.

TR8 REFLECTORS

See TR8 in Car/Truck/Moto Technical Rules.

TR9 FIRE SUPPRESSION EQUIPMENT

See TR9 in Car/Truck/Moto Technical Rules.

TR10 SURVIVAL SUPPLIES

See TR10 in Car/Truck/Moto Technical Rules.

SUSPENSION COMPONENTS

UTR11 SHOCK ABSORBERS and BUMP STOPS

Must have one shock per wheel in working condition at the start of the event.

UTR12 SECONDARY SUSPENSION

See TR12 in Car/Truck/Moto Technical Rules.

UTR13 WHEELS and TIRES

See TR13 in Car/Truck/Moto Technical Rules.

UTR14 FASTENERS

See TR14 in Car/Truck/Moto Technical Rules.

STEERING and BRAKE COMPONENTS

UTR15 STEERING

No full hydraulic steering.

UTR16 BRAKES

See TR16 in Car/Truck/Moto Technical Rules.

ELECTRICAL SYSTEM

UTR17 IGNITION

See TR17 in Car/Truck/Moto Technical Rules.

UTR18 BATTERIES

See TR18 in Car/Truck/Moto Technical Rules.

UTR19 LIGHTS

All vehicles must have a minimum of two (2) taillights and two(2) brake lights. Tail and brake lights must be 3 inches in diameter. All UTV's must also have two (2) additional rear facing safety lights. One (1) solid amber and one(1) flashing amber. All safety lights must be LED with a minimum of 2000 lumens output. All safety lights must be wired directly to the battery switch. All lights must be mounted 48 inches from the ground minimum. Safety lights must be on at all times. Vehicles without working safety lights will not be allowed to leave the starting line or pass through a checkpoint. All light subject to American Off-Road Racing Championship approval.

UTR20 STARTERS

See TR20 in Car/Truck/Moto Technical Rules.

FUEL SYSTEM

UTR21 FUEL

See TR21 in Car/Truck/Moto Technical Rules.

UTR22 FUEL TANKS

Fuel cell mandatory.

UTR23 FUEL FILLERS LINES, VENTS, and CAPS

See TR23 in Car/Truck/Moto Technical Rules.

ENGINE, TRANSMISSION and DRIVELINES

UTR24 ENGINE and ENGINE DISPLACEMENT

Maximum engine displacement is 2000cc normally aspirated, 1000cc forced induction.

Motorcycle, snowmobile and UTV engines may be used.

No automotive engines allowed.

UTR25 ENGINE REPLACEMENT

See TR25 in Car/Truck/Moto Technical Rules.

UTR26 TRANSMISSION/DIFFERENTIAL

See TR26 in Car/Truck/Moto Technical Rules.

TR27 THROTTLES

See TR27 in Car/Truck/Moto Technical Rules.

TR28 EXHAUST

See TR28 in Car/Truck/Moto Technical Rules.

TR29 DRIVE SHAFTS

See TR29 in Car/Truck/Moto Technical Rules.

TR30 FLYWHEEL SHIELDS

See TR30 in Car/Truck/Moto Technical Rules.

UTR31 FLUID COOLERS

Open

UTR32 AUXILIARY EQUIPMENT

See TR32 in Car/Truck/Moto Technical Rules.

UTR33 SUPERCHARGERS and TURBOCHARGERS

Open.

VEHICLE SAFETY EQUIPMENT

TR34 ROLL CAGES

See TR34 in Car/Truck/Moto Technical Rules.

TR35 SAFETY HARNESS

See TR35 in Car/Truck/Moto Technical Rules.

TR36 SAFETY NETS

See TR36 in Car/Truck/Moto Technical Rules.

UTR37 SEATING

Race seats only.

GENERAL VEHICLE COMPONENTS

UTR38 DRIVER'S COMPARTMENT

Metal firewalls protecting occupants from fire, fuel, and liquids are required. Metal firewalls, steel or aluminum must be .040 thick minimum. Any pass-through holes required must be kept to a minimum.

UTR39 DOORS AND LATCHES

No opening doors allowed. All door openings must be braced with 1.5x.095 tubing minimum. All door openings must be covered with metal .060 thick minimum.

UTR40 FIREWALLS

See TR40 in Car/Truck/Moto Technical Rules.

UTR41 BALLAST

See TR41 in Car/Truck/Moto Technical Rules.

UTR42 WEIGHT

See TR42 in Car/Truck/Moto Technical Rules.

UTR43 FLOORBOARDS

See TR43 in Car/Truck/Moto Technical Rules.

UTR44 BUMPERS and HAZARDOUS PROTRUSIONS

Safe front and rear bumpers required. No shape corners or hazardous protrusions.

UTR45 MIRRORS

See TR45 in Car/Truck/Moto Technical Rules.

UTR46 SKID PLATES

See TR46 in Car/Truck/Moto Technical Rules.

UTR47 STORAGE

See TR47 in Car/Truck/Moto Technical Rules.

UTR48 CHASSIS and BODY

Open.

Roof must be covered with sheet metal .060 thick minimum.

TR49 HOSES

See TR49 in Car/Truck/Moto Technical Rules.

TR50 IDENTIFICATION MARKINGS

See TR50 in Car/Truck/Moto Technical Rules.

TR51 ADVERTISING on VEHICLES

See TR51 in Car/Truck/Moto Technical Rules.

TR52 RADIO EQUIPMENT

See TR52 in Car/Truck/Moto Technical Rules.

TR53 WORKMANSHIP

See TR53 in Car/Truck/Moto Technical Rules.

TR54 TRACKING DEVICE

See TR54 in Car/Truck/Moto Technical Rules.

O4900 O4901 O4902 O4903 O4904 O4905 O4906 O4907 O4908 O4909 O4910 O4911 O4912 O4913 O4914 O4915 O4916 O4917 O4918 O4919 O4920 O4921 O4922 O4923 O4924 O4925 O4926 O4927 O4928 O4929 O4930 O4931 O4932 O4933 O4934 O4935 O4936 O4937 O4938 O4939 O4940 O4941 O4942 O4943 O4944 O4945 O4946 O4947 O4948 O4949 O4950 O4951 O4952 O4953 O4954 O4955 O4956 O4957 O4958 O4959 O4960 O4961 O4962 O4963 O4964 O4965 O4966 O4967 O4968 O4969 O4970 O4971 O4972 O4973 O4974 O4975 O4976 O4977 O4978 O4979 O4980 O4981 O4982 O4983 O4984 O4985 O4986 O4987 O4988 O4989 O4990 O4991 O4992 O4993 O4994 O4995 O4996 O4997 O4998 O4999

2025 Mint 400
Brand Category Prize 1st 2nd 3rd Total
MRT Tires Logo MRT Tires Tire Manufacturer Cash $3,000.00 $2,500.00 $2,000.00 $7,500.00 Requirements

R900: Pro Open UTV Drivers

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