530-12 C/5H SPK GALV

12 Inch Diameter x 4.25 Inch Width/ 5 x 114.3 Millimeter/ 5 x 4.50 Inch Bolt Pattern; 2 Piece Welded Steel Construction/ Galvanized; ST135 x 12 (Metric)/ 5.30 x 12 (Non Metric); 1 Year Worry-Free Tire Warranty; Trailer; Bias Ply; Black Sidewall; Tubeless; Non-Directional Tread Design; 6 Ply Rating; DOT Street Approved