Discoverer AT3 4S

Snow groove technology
Patented saw-tooth technology traps snow in the tread to provide superior snow-on-snow traction.

Secure-grip™ all-terrain design
Specifically designed 5-rib all-terrain pattern provides greater off-road driving capability and improved wet/dry traction.

Micro-gauge™ zigzag sipes
Smaller gauge sipes in all tread blocks provide increased vehicle stability and control, while reducing stone retention and drilling. Zigzags create more biting edges for optimal wet/dry traction.

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