Brand: Billet Specialties Manufacturer's Part Number: BRS025406122N Part Type: Wheels Product Line: Billet Specialties Win Lite Black Anodized Wheels Summit Racing Part Number: BSP-BRS025406122 UPC: 800770660912 Wheel Diameter: 15 in. Wheel Width (in.): 4.00 Wheel Size: 15x4 Wheel Bolt Pattern (application): 5 x 120.65mm 5 x 4 3/4 in. Wheel Material: Forged aluminum Designed for Dually Truck: No Wheel Face Color: Black Wheel Face Finish: Matte/Satin Wheel Barrel/Lip Color: Polished Wheel Barrel/Lip Finish: Polished Wheel Accent Color: Machined Manufacturers Wheel Series: Billet Specialties Win Lite Series Backspacing (in.): 2.25 Offset: -6.00mm Wheel Construction: 2-piece TPMS Sensor Compatible: No Beadlock Included: No Beadlock Functional: No Lug Nut Seat Style: Shank Lug Nut Shank Length (in.): 0.50 Lug Nut Shank Diameter (in.): 0.69 Washer Outside Diameter (in.): 1.25 in. Hub Centric Ring Compatible: Yes Center Bore Diameter (in.): 3.19 Center Bore Diameter (mm): 81.00mm Center Cap Included: Yes Lug Nuts Included: No Small Diameter Lug Nuts Required: No Valve Stems Included: No Quantity: Sold individually. Billet Specialties Win Lite Black Anodized Wheels Billet Specialties Win Lite black anodized wheels are built with passion， attention to details， and high standards. Their forged 6061-T6 centers have recessed bolt pads and an optimized spoke design for weight reduction without a loss in strength. Spun aluminum rims add beauty and toughness to these 2-piece， SFI 15.1 certified 15 in. wheels and SAE J-2530 certified 17 in. units. Black anodized and machined centers look impeccable， along with the outer rims. Billet Specialties Win Lite black anodized wheels are built with top-notch materials and workmanship.