Weld Racing 71MP8100A62A RT-S S71 18x10 Polished Wheel 5x4.5 6.2in Backspace Medium Pad

The Weld Racing RT-S S71 is a premium 3-piece forged aluminum wheel that bridges the gap between race-proven engineering and street-friendly versatility. Built in Kansas City, MO, USA, the S71 features a polished center finish with a classic 5-spoke star design that has defined the Weld Racing look for decades.

This specific application is sized at 18x10 inches with a 5x4.5" (5x114.3mm) bolt pattern, 6.2" backspace, and an 18mm offset. The medium pad mounting height is engineered to clear high-performance factory brake systems commonly found on performance cars from the late 1980s onward, as well as a wide range of aftermarket brake setups.

Key Features:

• 3-Piece Welded Construction: Forged billet center paired with cold-forged rim shells, assembled via a unique welded process for an outstanding strength-to-weight ratio
• Polished Center Finish: Classic polished aluminum center with the iconic Weld Racing 5-spoke star design
• Medium Pad Height: Clears most high-performance OEM and aftermarket brake calipers and rotors
• Forged Aluminum Construction: Manufactured from primary forging-grade aluminum alloys for maximum strength and durability
• SAE J2530 Compliant: Meets or exceeds SAE J2530 Aftermarket Wheel (Street) Standards
• Conical Lug Nuts Required: 18" diameter wheels require conical seat lug nuts (sold separately)
• Includes: Matching push-through center cap and valve stem
• Made in the USA: Manufactured in Kansas City, MO

Wheel Specifications:

• Diameter: 18 in.
• Width: 10 in.
• Bolt Pattern: 5x4.5" (5x114.3mm)
• Backspace: 6.2 in.
• Offset: +18mm
• Finish: Polished Center
• Pad Height: Medium
• Beadlock: Non-Beadlock
• Lug Nut Seat: Conical

The Weld RT-S S71 is a top choice for street/strip builds, autocross, and road course applications where lightweight forged construction and precise fitment are essential.