Compass UHP Mileage Warranty: 40,000 Good drainage. Supreme high speed capacity. Lateral grip performance. Wear resistance for long life use. Good handling stability and traction. SIZE Load Index Speed Index PR UTQG Standard Rim Max Air (psi) Max Single Load (lbs) Overall Diameter (in) Section Width (in) Tread Depth (32nd) 205/50ZR17 93 W - 280/A/A 6 1/2J 50 1433 25 8.4 10 245/45ZR17 95 W - 280/A/A 8J 44 1521 26 9.6 10 215/35ZR18 84 Y - 280/A/A 7 1/2J 50 1102 24 8.6 10 245/45ZR18 100 W - 280/A/A 8J 50 1764 27 9.6 10