15x8 IMCA Black Inertia 5x5

The 15x8 IMCA Black Inertia 5x5 from Bassett is a purpose-built racing wheel designed for off-road competition and high-performance vehicle applications. Built to IMCA specification, this wheel delivers the strength and precise fitment demanded by drivers who depend on consistent handling during intense racing conditions. The 15-inch diameter and 8-inch width combination provides the balance between sidewall support and tire selection flexibility that competitive drivers require.

Engineered with a 4.000-inch backspace and 5x5.00-inch bolt pattern, this wheel accommodates a wide range of chassis setups common in short-track racing and off-road competition. The steel construction with black powder coat finish provides durability against mud, dust, and corrosive track conditions while maintaining structural integrity through repeated stress cycles. At 21.25 lbs per wheel, the weight sits in the competitive range for iron wheels, offering the strength advantage over lighter alloys where impact resistance and thermal stability matter in high-demand racing environments.

This wheel is engineered for drivers competing in IMCA-sanctioned events, including sprint cars, modifieds, and other short-track classes where wheel specifications are controlled. The 5x5 bolt pattern is standard across many domestic racing platforms, making fitment verification straightforward during tech inspection. Racers who run the 15x8 IMCA spec appreciate the predictable handling characteristics and consistent tire wear patterns that come from factory-correct geometry and proven designs.

Bassett wheels maintain a strong reputation in short-track racing for holding tolerances and surviving the demands of competitive use. The black powder coat withstands thermal cycling and maintains appearance across multiple race seasons when properly maintained. Whether you're building a new car or replacing worn wheels on an established competitor, the 15x8 IMCA delivers the specification compliance and durability that racing demands.