15" x 6" White Modular Trailer Wheel (6-5.5" Bolt Circle) Rim Size: 15" X 6" Rim Style: Modular Wheel Max. Load: 2830 Lbs. Offset: 0" Bolt Configuration: 6 Lug 5.5" Center - See diagram for fitment Steel Rim. Torque Specifications: 90-120 Ft/Lbs. Center Bore: 4.25"