PartNumber: ST17513C-T Kenda Loadstar Bias ply tires are designed with a rugged all-season tread for a radial look at a bias price. Tire Size: ST175/80D-13, Product Type: Tire only, Rim Included: No, Rim Size (in.): 13 x 4.5, Tire Type: Bias-ply, Load Range: C, Outside Diameter (in.): 24, Load Capacity (lbs.): 1,360 @ 50 PSI