Nitto Motivo Radial Tire - 275/40R17 98Z SL 275/40R17... Load Index:... Speed Rating: W Tread Depth:10/32''Tire Overall Diameter:25.67''Tire Section Width:11.06''Wheel Diameter:17''Spec Wheel Width:9.0"-9.5"-11.0"Max Load @ Max Press:1653 lbs @ 51 psiLoad &amp; Speed Rating Index:98WNote: Bold type indicates measuring wheel...