8 Inch Diameter X 3.75 Inch Width; 4 X 101.6 Millimeter/ 4 X 4.00 Inch Bolt Pattern; 2 Piece Welded Steel Construction/ Painted/ White; St145 X 8 (Metric)/ 5.70 X 8 (Non Metric); 1 Year Worry-Free Tire Warranty; Trailer; Bias Ply; Black Sidewall; Tubeless; Non-Directional Tread Design; 6 Ply Rating; 910 Pound Tire Load Capacity; Dot Street Approved