15x3.63 Sprint Inner Rim Half 3in Offset

The WELD Racing 15x3.63 Sprint Inner Rim Half with 3-inch offset is a premium wheel component engineered for serious enthusiasts and fabricators building custom motorsports applications. This inner rim half is designed to work in conjunction with WELD Racing's modular wheel system, allowing builders to achieve precise fitment and stance geometry on performance vehicles, race cars, and show builds. The 15-inch diameter and specific 3.63-inch width make this component ideal for vintage racing platforms, street rods, and compact applications where space and weight are critical considerations.

Constructed from high-strength aluminum alloy, the WELD Racing Sprint series delivers rigidity and durability essential for high-performance driving and competition use. The 3-inch positive offset is precisely engineered to tune suspension geometry, brake clearance, and body fitment—critical factors when tuning stance for track days or show events. At just 6 pounds, this inner rim half maintains lightweight characteristics while the modular half-design allows custom builders to mix, match, and adjust wheel specifications to exact project requirements. WELD Racing's manufacturing standards ensure concentricity and true roundness, which translates directly to reduced vibration and optimal tire wear during aggressive driving.

This component is best suited for fabricators, vintage race car builders, and performance enthusiasts who demand precision and flexibility in their wheel assembly. The Sprint inner rim half pairs seamlessly with compatible WELD Racing outer rims and mounting hardware, making it an excellent choice for one-off custom builds where off-the-shelf wheels won't achieve the desired stance or fitment. Installation requires pairing with corresponding WELD Racing rim components and proper fastening per manufacturer specifications—consult your wheel builder or fabricator to ensure correct assembly and safety certification before road or track use.