17x5.0 D5 Drag Wheel 5x4.5 BC 2.125 BS

The Forgestar 17x5.0 D5 Drag Wheel with 5x4.5 bolt circle and 2.125-inch backspace is purpose-built for dedicated drag racing and high-performance motorsport applications. This single-piece forged aluminum wheel combines lightweight construction with the structural integrity demanded by competitive strip racing, where every tenth of a second and every pound matters. The machined-face black powder coat finish delivers both visual aggression and durable corrosion resistance through repeated heat cycles and track exposure.

At 17 inches in diameter with a narrow 5-inch width, this wheel is engineered for the front axle application on bracket racing and door-slammer platforms. The 2.125-inch backspace positions the wheel precisely for suspension geometry and brake clearance critical to drag launch dynamics. The 5x4.5-inch (5 x 114.3mm) bolt pattern accommodates a broad range of chassis platforms. At 21.43 pounds per wheel, the D5 minimizes unsprung mass—a key factor in consistency off the line and overall elapsed time. The forged-aluminum construction resists the thermal stress and impact forces inherent to repeated full-throttle launches and track braking.

This wheel suits racers competing in NHRA bracket racing, street-legal drag cars, land-speed competition vehicles, and dedicated road-course track cars requiring lightweight front-axle diameter. The Forgestar D5 is recognized among serious competitors as a cost-effective forged option that does not compromise on strength or heat management. Buyers should verify fitment against their specific suspension, brake package, and tire selection before ordering—the narrow width and shallow backspace demand precision fitment for safety and performance.