Garvee 2PCS trailer mounted wheels,12 "rims,5.30-12 5.30x12 530-12 5.30,5 lugs 4.5", load range C, 6PR

5.30-12/5.3-12 Tire: Tire Size:21.6 x 21.6 x 10inch; Section width(SW): 5.3"; Outer diameter(OD): 21.6" Load range: C; Ply rating: 6; Maximum load: 1050lbs at 80psi, Speed Rating: M Bolt Configuration 5 Lug 4.5" Center, Center Bore 2.95" For trailer only: Durable nylon cords layers alternate in a crisscross pattern, making the sidewalls stiffer so that the entire tire is able to flex easily. Bias ply tires provides a smooth ride and improved handling when trailering on uneven surfaces Refer to your existing tire sidewall and/or trailer owner's manual to determine the appropriate tire size and load capacity