Mickey Thompson Tire STREET COMP STREET COMP 275/40-20 106 Speed Rating: Y Section Width: 275 Series: 40 Rim Diameter: 20 Tire Diameter: 28.62 Weight: 34 Min Width: 9 Max Width: 11 Max Load: 2094 Tread Depth: 10 Ply: Construction Type: Max Load Dual: Max Pressure: 50 Approved Rim Width: 9.5 Utqg: 300 AA A Treadwear: 300 Traction: AA Tempreture: A Mileage Warranty: