Weld Racing 71LB8070B37A RT-S S71 18x7 Black Anodized Wheel 5x4.75 3.7in Backspace Low Pad

The Weld Racing RT-S S71 (Part# 71LB8070B37A) is an 18x7-inch forged aluminum performance wheel finished with a black anodized center and polished shell. Featuring a 5x4.75-inch bolt pattern, 3.7-inch backspace, and a -8mm offset, this wheel is built for street, drag, road course, and autocross applications.

Key Features:

• 3-Piece Welded Construction — Forged billet center mated to cold forged rim shells via a unique welded assembly process for a superior strength-to-weight ratio
• Black Anodized Center / Polished Shell — Classic Weld Racing 5-spoke star styling with a durable anodized finish
• Low Pad Height — Designed to clear drum brakes, early disc brakes, and aftermarket drag racing brake systems
• Three Mounting Pad Heights Available — Low, Medium, and High pad options across the S71 lineup to clear specific drum and multi-piston opposed calipers
• Conical Lug Nuts Required — 18-inch diameter wheels require conical seat lug nuts (not included)
• Center Cap and Valve Stem Included
• Surpasses SAE J2530 Aftermarket Wheel (Street) Standards
• Made in Kansas City, MO, USA

Specifications:

• Diameter: 18 in.
• Width: 7.0 in.
• Bolt Pattern: 5x4.75 in. (5x120.65mm)
• Backspace: 3.7 in.
• Offset: -8mm
• Pad Height: Low
• Finish: Black Anodized Center / Polished Shell
• Construction: 3-Piece Forged Aluminum
• Beadlock: No

Weld Racing's RT-S S71 series brings championship-winning racing technology to the street and strip. Each wheel is individually engineered and tested using primary forging-grade aluminum alloys and validated with FEA (Finite Element Analysis) and in-house destructive testing to ensure maximum safety and performance.