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Angled view of the ITP Ultra Cross R Spec high performance 8-ply radial UTV and SXS tire.
Sidewall view of the 23x10-12 Ultra Cross R Spec ATV and UTV tire by ITP.
Ultra Cross R Spec tires mounted on side by side racing in the sand dunes.
Side by side with Ultra Cross tires by ITP mounted parked in mountains on rocks.
Tread pattern and lug design view of the ITP Ultra Cross R Spec UTV and Side-by-side tire.
A single ITP Ultra Cross R Spec UTV / SxS Radial Tire with a 8-ply construction, displayed on a white background.
Tread pattern close-up view on the ITP Ultra Cross tire.
ITP Tire application and terrain chart for ITP's lineup of ATV, UTV, and SxS tires.

ITP® Ultra Cross R Spec UTV / SxS Tire | 8-Ply Radial

By ITP®
  • Terrain: Desert / All-Terrain / Hard Pack / Rock
  • Tire Construction: Nylon Radial / Bias-Ply
  • Ply-Rating: 6/8-Ply
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ITP® Ultra Cross R Spec UTV and SxS 8-Ply Radial Tire

Conquer the most unforgiving trails and desert circuits with the ITP® Ultra Cross R Spec UTV / SxS Radial Tire. Trusted by professional drivers and famously driven to victory in grueling endurance events like the Mint 400 and the Baja 1000, this tire is engineered for riders who demand premier performance.

Utilizing advanced computer-aided design, the Ultra Cross R Spec features a robust 8-ply radial carcass and ITP's exclusive Tough Tread rubber compound, ensuring exceptional puncture resistance against sharp rocks and harsh obstacles. Its unique, non-directional tread design features strategic siping and an open-channel layout that sheds loose material while keeping consistent rubber on the ground. The result is unparalleled traction, cornering stability, and precise control across both smooth hard-pack and slippery slick rock. Always premium construction, always dependable, and always ready to race.

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Ultra Cross R Spec Features & Benefits

  • Championship Pedigree: The exact tire model trusted by off-road professionals to secure podium finishes in the grueling Best In The Desert (BITD) series and SCORE International Baja races.

  • 8-Ply Radial Construction: Delivers maximum puncture resistance, durability, and a smooth ride (Note: 8-ply is standard on 27"–34" models; select 12" rim sizes may vary).

  • Tough Tread Compound: Specially formulated to resist chunking and tearing when navigating aggressive, jagged terrain.

  • Optimized Tread Depth: Features approximately 19/32" to 20/32" (0.60 inches) of tread depth, engineered to provide a perfect balance of deep grip, weight savings, and rolling efficiency.

  • Multi-Surface Non-Directional Tread: Enhances off-road traction and versatility, allowing for predictable braking and acceleration on varying surface conditions.

  • Deep Rim Guard: Built-in sidewall protection provides unparalleled defense for your vulnerable wheel lips against rock damage.

  • Made in the U.S.A.: Proudly designed, tested, and manufactured in the United States.

Ultra Cross R Spec Terrain Applications

The Ultra Cross R Spec's versatile tread pattern makes it a superb option for a variety of demanding environments:

  • Desert & Sand: Openly spaced tread easily sheds loose silt and dirt.

  • Rock & Ruts: Massive contact patch and Tough Tread compound grip solid surfaces firmly.

  • Hard Pack Terrain: Strategic siping offers predictable, high-speed control.

  • Competitive Racing: Lightweight enough for acceleration, tough enough to survive endurance races.

  • All-Terrain Utility: Smooth ride quality combined with rugged dependability for everyday trail riding.

ITP Tire Co informational and promotional banner for their line of UTV and SxS tires and wheels..

All Ultra Cross Specifications

Tire Size Ply Rating Tread Depth Rated Load PSI Weight Mounted Diameter Mounted Width Additional Information SKU
23x8-12NHS 6-Ply 19 (15.1 mm) 510 lbs. 20 19.8 lbs. 23.6 in. 8.1 in. UTILITY ATV/UTV 6P0888
23x10-12 6-Ply 20 (15.9 mm) 880 lbs. 24 22.9 lbs. 23.4 in. 10.1 in. UTILITY ATV/UTV 6P0250
27x10R12NHS 8-Ply 20 (15.9 mm) 1,430 lbs. 36 30.5 lbs. 27.3 in. 9.8 in. UTILITY ATV/UTV 6P0251
28x10R12NHS 8-Ply 20 (15.9 mm) 1,520 lbs. 36 32.3 lbs. 28.4 in. 10.4 in. UTILITY ATV/UTV 6P0253
27x9R14NHS 8-Ply 20 (15.9 mm) 1,230 lbs. 36 29.2 lbs. 27 in. 8.8 in. UTILITY ATV/UTV 6P0492
27x10R14NHS 8-Ply 20 (15.9 mm) 1,390 lbs. 36 31.1 lbs. 26.9 in. 9.7 in. UTILITY ATV/UTV 6P0252
28x10R14NHS 8-Ply 20 (15.9 mm) 1,520 lbs. 36 32 lbs. 28.5 in. 10 in. UTILITY ATV/UTV 6P0254
29x9R14NHS 8-Ply 20 (15.9 mm) 1,390 lbs. 34 32.6 lbs. 29.5 in. 9.4 in. UTILITY ATV/UTV 6P0317
29x11R14NHS 8-Ply 20 (15.9 mm) 1,760 lbs. 38 36.2 lbs. 30.3 in. 11.2 in. UTILITY ATV/UTV 6P0318
30x10R14 8-Ply 19 (15.1 mm) 760 lbs. 32 38.9 lbs. 31 in. 9.8 in. UTILITY ATV/UTV 6P0223
31x9.5R14NHS 8-Ply 19 (15.1 mm) 1,710 lbs. 36 37.9 lbs. 31.1 in. 9.25 in. UTILITY ATV/UTV 6P0515
30x10R15NHS 8-Ply 20 (15.9 mm) 1,650 lbs. 36 35.7 lbs. 30.2 in. 10.1 in. UTILITY ATV/UTV 6P0255
31x9.5R15 8-Ply 19 (15.1 mm) 1,705 lbs. 36 40 lbs. 31.2 in. 9.15 in. UTILITY ATV/UTV 6P0516
32x10R15NHS 8-Ply 20 (15.9 mm) 1,870 lbs. 36 39.5 lbs. 32.6 in. 10.4 in. UTILITY ATV/UTV 6P0256
34x10R18 8-Ply 19 (15.1 mm) 1,990 lbs. 36 43.7 lbs. 34.26 in. 9.55 in. UTILITY ATV/UTV 6P1353
Metric Specifications
23x8-12NHS 6-Ply 15.1 mm 231.3 kg 20 9 kg 599.4 mm 205.7 mm UTILITY ATV/UTV 6P0888
23x10-12 6-Ply 15.9 mm 399.2 kg 24 10.4 kg 594.4 mm 256.5 mm UTILITY ATV/UTV 6P0250
27x10R12NHS 8-Ply 15.9 mm 648.6 kg 36 13.8 kg 693.4 mm 248.9 mm UTILITY ATV/UTV 6P0251
28x10R12NHS 8-Ply 15.9 mm 689.5 kg 36 14.7 kg 721.4 mm 264.2 mm UTILITY ATV/UTV 6P0253
27x9R14NHS 8-Ply 15.9 mm 557.9 kg 36 13.2 kg 685.8 mm 223.5 mm UTILITY ATV/UTV 6P0492
27x10R14NHS 8-Ply 15.9 mm 630.5 kg 36 14.1 kg 683.3 mm 246.4 mm UTILITY ATV/UTV 6P0252
28x10R14NHS 8-Ply 15.9 mm 689.5 kg 36 14.5 kg 723.9 mm 254 mm UTILITY ATV/UTV 6P0254
29x9R14NHS 8-Ply 15.9 mm 630.5 kg 34 14.8 kg 749.3 mm 238.8 mm UTILITY ATV/UTV 6P0317
29x11R14NHS 8-Ply 15.9 mm 798.3 kg 38 16.4 kg 769.6 mm 284.5 mm UTILITY ATV/UTV 6P0318
30x10R14 8-Ply 15.1 mm 344.7 kg 32 17.6 kg 787.4 mm 248.9 mm UTILITY ATV/UTV 6P0223
31x9.5R14NHS 8-Ply 15.1 mm 775.6 kg 36 17.2 kg 789.9 mm 235 mm UTILITY ATV/UTV 6P0515
30x10R15NHS 8-Ply 15.9 mm 748.4 kg 36 16.2 kg 767.1 mm 256.5 mm UTILITY ATV/UTV 6P0255
31x9.5R15 8-Ply 15.1 mm 773.4 kg 36 18 kg 792.5 mm 232.4 mm UTILITY ATV/UTV 6P0516
32x10R15NHS 8-Ply 15.9 mm 848.2 kg 36 17.9 kg 828 mm 264.2 mm UTILITY ATV/UTV 6P0256
34x10R18 8-Ply 15.1 mm 902.6 kg 36 19.8 kg 870.2 mm 242.6 mm UTILITY ATV/UTV 6P1353
ITP ATV/UTV Tires Lifestyle

About ITP® Tires and Wheels

Based in Clinton, Tennessee, ITP® embodies American ingenuity. Since 1982, they've been a leading force in the ATV and UTV aftermarket wheel and tire market, producing high-quality products that continuously meet or exceed customer expectations. ITP® tires aren't just for everyday enthusiasts – their success in the racing world backs up their durability, supporting top drivers and teams. With a team of experienced engineers, ITP® tires are built to handle any challenge you can dish out!

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