Mickey Thompson Tire ET STREET R BIAS STREET ET STREET R 31X16.50-15LT B 31.9 Speed Rating: Section Width: 16.5 Series: Rim Diameter: 15 Tire Diameter: 31.89 Weight: 34.07 Min Width: 11 Max Width: 14 Max Load: 1671 Tread Depth: 6 Ply: 4 Construction Type: Max Load Dual: Max Pressure: 20 Approved Rim Width: 12 Utqg: Treadwear: Traction: Tempreture: Mileage Warranty: