Trailer Rim Size: 15x5
Rim Width: 5 in.
Bolt Pattern: 5x4.5
Center Bore: 3.19 in
Backspace: 3 in
Tire Size: ST20575R15
Load Rating: 2,150 lb Load Range: D O.D.: 27.1 in S.W.: 7.8 in PSI: 65 lb