eCustomRim Trailer Tire On Rim 5.70-8 570-8 5.70X8 8 in. LRB 4 Lug Bolt Wheel Galvanized Tire Size: 570-8 Load Range: B Tire Weight Rating: 715 Lbs. Max. Pressure: 50 PSI Bolt Configuration: 4 Lug 4" Center - See diagram for fitment Pre Mounted Bias Ply Tire On Steel Wheel Center Bore: 2.83"