4.80 x 12 Trailer Tire With 12" White Spoke Rim Tire Size: 480-12 Load Range: B Tire Weight Rating: 780 Lbs. Max. Pressure: 60 PSI Bolt Configuration: 5 Lug 4.5" Center - See diagram for fitment Pre Mounted Bias Ply Tire On Steel Wheel Center Bore: 2.95"