Brand: Bassett Racing Wheel Manufacturer's Part Number: 50L54 Part Type: Wheels Product Line: Bassett Racing Inertia Advantage Black Powdercoated Wheels Summit Racing Part Number: BSW-50L54 UPC: 111111110000 Wheel Diameter: 15 in. Wheel Width (in.): 10.00 Wheel Size: 15x10 Wheel Bolt Pattern (application): 5 x 127mm 5 x 5 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: Red Manufacturers Wheel Series: Bassett 5-Spoke Inertia Series Backspacing (in.): 4.00 Offset: -38.00mm Wheel Construction: 2-piece TPMS Sensor Compatible: Yes Beadlock Included: No Beadlock Functional: No Lug Nut Seat Style: Conical seat - 45 degree Hub Centric Ring Compatible: No Center Cap Included: No Lug Nuts Included: No Small Diameter Lug Nuts Required: No Valve Stems Included: No Quantity: Sold individually. Notes: Wheel is not DOT approved for street use. Bassett Racing Inertia Advantage Black Powdercoated Wheels Bassett Inertia Advantage black powdercoated wheels are the wheels of choice for top super late model and crate late model teams using a 5 x 5 in. hub. They feature a patented 5-spoke inertia advantage center for lower moment of inertia versus the competitors' wheels. They also feature 60 percent larger vent holes that help cool brakes up to 70 degrees more than the competition and a 5/8 in. valve stem hole is located behind the center to avoid clipping. For wheels that deliver high performance on the track， go with 5-spoke Inertia wheels from Bassett Racing.