Brand: Raceline Wheels Manufacturer's Part Number: RT8158060 Part Type: Wheels Product Line: Raceline Wheels Competition Beadlock Rock 8 Black Wheels Summit Racing Part Number: RLW-RT8158060 UPC: 682108155310 Wheel Diameter: 15 in. Wheel Width (in.): 8.00 Wheel Size: 15x8 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: Black Wheel Face Finish: Gloss Wheel Barrel/Lip Color: Black Wheel Barrel/Lip Finish: Gloss Wheel Accent Color: Gold Manufacturers Wheel Series: Raceline Competition Beadlock Series Backspacing (in.): 3.75 Wheel Construction: 2-piece TPMS Sensor Compatible: No Beadlock Included: Yes Beadlock Color: Black Beadlock Functional: Yes 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 Lug Nuts Included: No Small Diameter Lug Nuts Required: No Valve Stems Included: No Quantity: Sold individually. Raceline Wheels Competition Beadlock Rock 8 Black Wheels Raceline Wheels presents a new direction for the styling and technology of off-road wheel designs， including their competition beadlock Rock 8 black wheels--solid in looks and performance! These fully functional beadlock wheels have a 32-bolt beadlock system built with durable outer rings and a strong inner lip to keep your rig driving over obstacles within their path. Rock 8 wheels feature eight sturdy spokes with slightly raised edges and sport round cut-out windows for rugged and stylish appeal.