Milestar PATAGONIA A/T PRO ALL TERRAIN PATAG AT PRO 275/55R20 117T XL 31.9 117 Speed Rating: T Section Width: 275 Series: Rim Diameter: 20 Tire Diameter: 31.9 Weight: 45.2 Min Width: 7.5 Max Width: Max Load: 2833 Tread Depth: 14 Ply: Construction Type: Max Load Dual: Max Pressure: 51 Approved Rim Width: 8.5 Utqg: 660 A A Treadwear: 660 Traction: A Tempreture: A Mileage Warranty: 55000