Rocky RX™ UTV Tire - Nycore™

Embrace the Adventure with Rocky RX™ Off-Road UTV Tire

Available Sizes & Weights:

37x11r15 / 58 lbs
35x10r15 / 54.8 lbs
32x10r15 / 45.6 lbs

Tread Depth: 22.5/32 in

Compound Options:
Medium Compound — Durometer 55
Super Sticky Compound — Durometer 50

Construction: 8 Ply Nycore™ Belted

Backed by MRT's 1 Year Sidewall Warranty

The Rocky RX™ is built for one thing: conquering rock. Engineered for extreme off-road performance, this tire features a specially formulated sticky compound that delivers exceptional grip and traction on the roughest, most unforgiving terrain — from jagged rock faces to steep technical inclines.

Available in 32", 35", and 37" diameters, the Rocky RX™ fits a wide range of UTVs and driving styles. Whether you're running a nimble 32" setup for tight technical trails or a 37" for maximum ground clearance and presence, each size is optimized to deliver the same relentless traction the Rocky RX™ is known for.

Choose your compound based on how you ride — Medium Compound for versatile all-condition performance, or Super Sticky for maximum grip when the terrain demands it. The 8 Ply Nycore™ belted construction adds puncture resistance and sidewall strength, so you can push harder with confidence.

Considered one of the best rock crawling tires on the market, the Rocky RX™ is the choice for UTV enthusiasts who demand the best in off-road performance — and it's backed by MRT's 1 Year Sidewall Warranty.