Brand: U.S. Wheel Manufacturer's Part Number: 51-5660N Part Type: Wheels Product Line: U.S. Wheel 51 Series Paint-Ready Smoothie Wheels Summit Racing Part Number: USW-51-5660N UPC: 687721045680 Wheel Diameter: 15 in. Wheel Width (in.): 6.00 Wheel Size: 15x6 Wheel Bolt Pattern (application): 6 x 139.70mm 6 x 5 1/2 in. Wheel Material: Steel Designed for Dually Truck: No Wheel Face Color: Natural Wheel Face Finish: Natural Wheel Barrel/Lip Color: Natural Wheel Barrel/Lip Finish: Natural Manufacturers Wheel Series: U.S. Wheel 51 Series Smoothie Wheels Backspacing (in.): 3.75 Offset: +6.00mm Wheel Construction: 2-piece TPMS Sensor Compatible: Yes Beadlock Included: No Beadlock Functional: No Lug Nut Seat Style: Conical seat - 60 degree Hub Centric Ring Compatible: No Center Bore Diameter (in.): 4.25 Center Bore Diameter (mm): 107.95mm Center Cap Included: No Load Rating (lbs.): 1，500 lbs. Lug Nuts Included: No Small Diameter Lug Nuts Required: No Valve Stems Included: No Quantity: Sold individually. U.S. Wheel 51 Series Paint-Ready Smoothie Wheels U.S. Wheel 51 Series paint-ready Smoothie wheels are available in a variety of diameters， widths， bolt patterns， backspacing， offsets， center bores， and load ratings. They feature smooth， seamless 2-piece steel construction in silver or bare finish which you can paint or powdercoat to accent or match your ride.