ST225/75D15 D/6H SPK GALV K558

15 Inch Diameter x 6 Inch Width; 6 x 139.7 Millimeter/ 6 x 5.50 Inch Bolt Pattern; 8 Spoke; 2 Piece Welded Steel Construction; Galvanized; ST225 X 75D15; 1 Year Worry-Free Tire Warranty; Trailer; Bias Ply; Black Sidewall; Tubeless; Non-Directional Tread Design; Load Range D; 2540 Pound Tire Load Capacity; 2830 Pound Load Capacity; 65 PSI Max Pressure