Weld Racing 71MP-509B45A RT-S S71 Polished Forged Aluminum Wheel 15x9.33 5x4.75

The Weld Racing RT-S S71 is a premium 3-piece modular forged aluminum wheel engineered to bridge the gap between the drag strip and the street. Built in Kansas City, MO, USA, the S71 brings Weld Racing's proven racing technology to performance street and strip applications in a polished finish that commands attention.

Constructed from primary forging-grade aluminum alloys, the S71 features a forged billet center paired with cold forged rim shells — assembled via a unique welded process that allows for exceptional application flexibility across a wide range of vehicle platforms and brake setups.

Key Features:

• Size: 15 in. x 9.33 in.
• Bolt Pattern: 5 x 4.75 in. (5 x 120.65 mm)
• Backspacing: 4.50 in.
• Finish: Polished aluminum
• Construction: 3-piece forged aluminum — forged billet center with cold forged rim shells
• Brake Clearance: Medium pad height — designed to clear high-performance factory brake systems (as found on 1965+ Corvettes and late 1980s+ performance vehicles) and many aftermarket brake systems
• Classic Weld Racing 5-spoke star design
• Surpasses SFI 15.1 Drag Race Drive Wheel Specifications (15 in. diameter) and SAE J2530 Aftermarket Wheel (Street) Standards
• Tested with F.E.A. (Finite Element Analysis) and in-house destructive testing
• Accepts .500 in.–.550 in. shank length mag-style lug nuts and 5/8 in. drive studs
• Center cap and valve stem included
• Sold individually (each)

The S71's medium pad configuration is ideal for vehicles equipped with upgraded factory disc brake packages and a wide range of aftermarket performance brake systems. Whether you're building a classic muscle car, a modern street machine, or a dedicated drag car, the Weld Racing S71 delivers race-proven strength with street-worthy style.