Part No. 1133433227 Size 13R22.5 Ply Rating 18PR Brand Double Coin Model RR9 Tread Depth (32nd) 20 Standard Rim / Flange 9.75 Inflation Pressure (psi) 123 Max Load (lbs) 8270 Max Dual Load (lbs) 7610 Overall Diameter (in) 43.9 Overall Width (in) 12.2 F.E.T 45.08 Static Loaded Radius (in) 20.7 Weight (lbs) 164 Bias / Radial radial Dimension (LxWxH) 43.9 x 43.9 x 12.2 Load Range J Standard Rim Display 9.75 Size Search 13225