How to Read My Sidewall

Arroyo Tamarock M/T is a mud-terrain tire built for serious off-road performance. Aggressive silica tread blocks tackle mud, rain, and snow with confidence, while large sidewall lugs self-clean the tire and add extra grip on rocky, muddy terrain. Rigid, siped center blocks enhance grip while resisting stone build-up and tire damage, and an optimized rubber-to-void ratio with stepped-edge tread design clears dirt effectively for consistent performance in extreme conditions. Wide, deep grooves boost anti-skid performance in rain and snow, while solid square shoulders increase ground contact for stable, confident handling on wet or dry roads. An aggressive sidewall design rounds it out, resisting wear and punctures while adding traction in deep mud or rock-climbing situations — making the Tamarock M/T a tough, capable choice for off-road adventure.

Arroyo Tire ATMT005 TAMAROCK MT Tire, 33×12.50R20LT [Blackwall] Features:

• Standard Wheel Size: 8.5-10.0-11.0 in.
• Tread Depth: 19.4 in./32nds
• Section Width: 12.52 in.
• Overall Diameter: 32.76 in.
• Load Rating (lbs.): 3000
• Ply: 12PR/LRF
• Maximum Inflation Pressure: 80