15" x 6" Silver Modular Trailer Wheel (5-4.5" Bolt Circle) Rim Size: 15" X 6" Rim Style: Modular Wheel Max. Load: 2150 Lbs. Offset: 0" Bolt Configuration: 5 Lug 4.5" Center - See diagram for fitment Steel Rim. Torque Specifications: 90-120 Ft/Lbs. Center Bore: 3.19"