RT-S S82 Series Wheel 18x5 5x4.75 BC 2.1 BS

The WELD Racing RT-S S82 Series Wheel 18x5 with 5x4.75 bolt pattern and 2.1-inch backspace is a purpose-built racing wheel engineered for serious motorsports and high-performance off-road applications. This single-piece aluminum wheel combines lightweight construction with the structural integrity required for demanding track conditions, off-road recovery operations, and extreme-duty vehicle applications where weight savings and durability are non-negotiable.

Measuring 18 inches in diameter with a 5-inch width, the S82 accommodates mid-size performance tires while maintaining a compact footprint. The 2.1-inch backspace positions the wheel closer to the vehicle's centerline, improving handling response and reducing suspension stress during aggressive driving maneuvers. The 5x4.75-inch bolt pattern ensures compatibility with a specific vehicle platform, so verification against your chassis specifications is essential before ordering. The high-pad design provides additional structural support at lug-nut mounting points, a critical feature under high-G cornering and sustained lateral loading. Black anodized finish with polished accents resists corrosion in salt environments and high-humidity conditions, while the anodized surface hardens aluminum against impact and abrasion.

This wheel is designed for operators and enthusiasts who demand precision engineering—track racers, off-road recovery specialists, and performance vehicle builders who understand that wheel selection directly impacts vehicle dynamics, braking efficiency, and overall safety margins. Proper wheel selection requires exact bolt-pattern matching and backspace confirmation; mismatched specifications can compromise suspension geometry and create dangerous handling characteristics.

WELD Racing wheels are established in motorsports circles for precision manufacturing and consistent quality across their racing lineup. Single-piece aluminum construction offers weight advantages over multi-piece designs, translating to reduced unsprung mass and improved acceleration, braking response, and fuel efficiency—measurable benefits in both competition and field conditions.