ST 901 - Sumitomo Tires

Features and Benefits

Aggressive Tread Design - gives priority to off-road traction.
Wide Spacing between Lugs - allows for placement of chains, when addional traction is needed.
Stone Ejector Buttons between Each Rib - to combat stone drilling.
Patented Rubber Compounds - to resist tread chipping.
Special Rust Inhibitor Compounds - coat all surfaces of the four steel breakers, reducing the migration of rust.
Additional Undertread Thickness - assist in protecting the belt package.
Curb Defense Ribs on Sidewall - give extra protection to the casing.