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Irok Bias angle
Irok Bias front
All Terrain Tire

Interco Irok Bias

The Interco Irok Bias is built for one job: climbing over stuff that stops other tires cold. Mud, snow, rocks, it doesn't care, it just grabs and goes. Comes in bias and radial builds, plus four non-DOT sticky compounds for competition rigs that never see pavement anyway.

Tire type
All Terrain, Mud Terrain, Race
Fits
Car
Sizes available
22

Features

Directional tread pattern Three-stage lug design with scooped lugs Blade and molded siping Reinforced sidewall construction Tough, cut-resistant cord and rubber compound

Benefits

You get serious traction in the ugly stuff without sacrificing as much ride comfort or noise as you'd expect from a tire this aggressive. Good pick for crawlers and mud trucks, not so much for your daily highway commuter.

Available sizes

SizeLoadSpeedOverall Diameter
37X14.00-15LT——36.5"
36X13.50-15LT——36.8"
39.5X13.50-15LT——39.5"
42X14-15LT——41.5"
36X13.50-16LT——36.8"
37X14.00-16LT——36.8"
39.5X13.50-16LT——39.5"
42X14-16LT——41.5"
37X14.00-16.5LT——36.4"
36X13.50-16.5LT——36.8"
39.5X13.50-16.5LT——39.5"
42X14-16.5LT——41.5"
49X21-16.5LT——49"
36X13.50-17LT——36.8"
37X14.00-17LT——36.8"
39.5X13.50-17LT——39.5"
42X14-17LT——41.5"
49X21-17LT——49"
36X13.50-19.5——36.1"
36X13.50-20LT——36.8"
39.5X13.50-20LT——39.5"
49X21-20LT——49"