The Goodyear Wrangler Authority A/T 275/55R20 113T All-Terrain Tire has large center tread blocks to help provide enhanced traction and stability. Self-cleaning shoulder blocks to help provide enhanced dirt, gravel and mud traction. Zigzag microgrooves to help provide enhanced traction in rain, snow and ice. Rugged tread rubber that helps resist tread block chipping, chunking and tearing. Rim protection that helps provide wheels from accidental curb damage. *Note only LT sizes of the Wrangler Authority have the 3 Peak Mountain snowflake designation. This P-Metric size does not come with a 3 peak Mountin Snowflake designation
