eCustomRim Radial Trailer Tire On Rim ST235/80R16 Load E 8 Lug Silver Mod Tire Size: 235/80R16 Load Range: E Tire Weight Rating: 3520 Lbs. Max. Pressure: 80 PSI Bolt Configuration: 8 Lug 6.5" Center - See diagram for fitment Pre Mounted Radial Tire On Steel Wheel Center Bore: 4.90"