13" x 4.5" White Spoke Trailer Wheel (5-4.5" Bolt Pattern) Rim Size: 13" X 4.5" Rim Style: Spoke Wheel Max. Load: 1660 Lbs. Offset: 0" Bolt Configuration: 5 Lug 4.5" Center - See diagram for fitment Steel Rim. Torque Specifications: 50-75 Ft/Lbs. Center Bore: 3.19"