LT37 x 12.50R20; All Terrain Light Truck And SUV; Studdable; Radial; Raised Red Letter; Tubeless; Non-Directional Tread Design; 3 Ply Sidewall; Load Range F; Service Rating 128R (3970 Pounds Max Load/ 106 MPH Speed Rating); Fits 8.5 Inch Through 11.0 Inch Wide Wheels; 19/32 Inch Tread Depth; 80 PSI Max Pressure; DOT Street Approved