The Thunderer Trac Grip MT R408 35/12.50 R17 121Q is a high-performance mud-terrain tire designed for light trucks and SUVs. With a tough tread formulation and a high-void pattern for superior traction, it features a robust up to 12 ply rating and a mix of open and tiered tread blocks. Choose between a striking black letter or bold raised white letter sidewall to match your style.