15X10 Aluma Star 5X4.5in BC 6in BS

The WELD Racing 15X10 Aluma Star 5X4.5in BC 6in BS is a polished aluminum racing wheel engineered for high-performance vehicles requiring a 5x4.5-inch bolt pattern. This 15-inch by 10-inch diameter wheel delivers the lightweight construction and precision fitment that serious enthusiasts demand for track duty, street performance, and weekend racing applications where rotational mass directly impacts acceleration and handling response.

The 6-inch backspace specification positions the wheel at a precise offset that coordinates with suspension geometry and brake clearance on compatible chassis. The 5x4.5-inch bolt pattern matches factory specifications on select mid-size and compact platforms, ensuring proper load distribution and wheel bearing longevity during sustained high-speed driving. The polished aluminum finish resists oxidation while maintaining the aesthetic detail that separates purpose-built racing equipment from general-duty alternatives. At 18.23 lbs per wheel, the Aluma Star class minimizes unsprung weight without sacrificing structural rigidity required for cornering loads and braking forces encountered on the circuit or during aggressive road driving.

This wheel suits drivers upgrading brake packages, adjusting suspension geometry, or seeking wheel fitment options outside OEM catalog offerings. Fitment verification against your specific vehicle platform, tire size, and suspension setup is essential before purchase—backspace and bolt pattern compatibility are non-negotiable specifications that directly affect safety and component clearance. The WELD Racing Aluma Star platform is recognized within the performance community for consistent manufacturing tolerances and finish durability across multiple seasons of use.

Each wheel is sold individually, so buyers requiring a complete set will need to order four units. Verify your vehicle's bolt pattern, backspace tolerance, tire diameter, and suspension clearance against the 6-inch backspace and 5x4.5-inch bolt circle before finalizing your purchase to ensure safe mounting and proper brake clearance.