15x8 IMCA Silver Beadlock Inertia 5x5

The 15x8 IMCA Silver Beadlock Inertia 5x5 wheel from Bassett is purpose-built for off-road racing and high-performance off-road applications where tire security and lightweight construction are non-negotiable. This 15-inch diameter wheel combines a competitive beadlock design with a 3.000-inch backspace and 5x5 bolt pattern, engineered specifically for IMCA-class racing vehicles and serious off-road enthusiasts who demand proven reliability under extreme conditions.

The beadlock design mechanically secures the tire bead to the rim, preventing tire slippage and bead unseating during high-load cornering, rapid direction changes, and rough terrain. At 22.5 lbs per wheel, the Inertia offers the rotational mass reduction critical for quick acceleration and responsive handling in racing environments. The 8-inch width accommodates a wide range of IMCA-approved tire sizes, while the silver powder coat finish provides corrosion resistance and a clean appearance that stands up to mud, dust, and caustic off-road conditions. The 5x5 bolt pattern is the standard for compact IMCA vehicles, including vintage and modern race cars, buggies, and off-road trucks in that class.

This wheel is the choice for IMCA racers, off-road competitors, and builders prioritizing consistency and performance repeatability. Bassett's Inertia line is trusted in short-track and desert racing where equipment failure is not an option. Whether you're running a vintage oval-track car, an off-road buggy, or a rock-crawling platform within the 5x5 bolt pattern spec, this wheel delivers the engineering and durability expected from a manufacturer with decades of motorsports credibility.