Weld Racing 71LP8100B42A RT-S S71 18x10 Polished Wheel Low Pad 5x4.75 BP 4.2in BS

The Weld Racing RT-S S71 is a precision-engineered, three-piece forged aluminum wheel built for serious street and strip performance. This 18x10.0 polished example features a low pad mounting height, a 5x4.75" bolt pattern, and 4.2" backspacing (-33mm offset), making it an ideal fitment for a wide range of high-performance applications.

Weld Racing brings its race-proven technology to the street using a unique welded 3-piece modular assembly process that delivers an outstanding strength-to-weight ratio without sacrificing durability. The forged billet center and cold-forged rim shells continue the classic Weld 5-spoke star aesthetic that enthusiasts have trusted for decades.

Key Features:

• Size: 18" diameter x 10.0" width
• Finish: Polished center and polished shell
• Bolt Pattern: 5x4.75" (5x120.65mm)
• Backspacing: 4.2" | Offset: -33mm
• Pad Height: Low pad — designed for drum brakes, early disc brakes, and aftermarket drag racing brake systems
• Construction: 3-piece welded forged aluminum — forged billet center with cold-forged rim shells
• Lug Nut Requirement: 18" diameter wheels require conical lug nuts (not included)
• Includes: Center cap and valve stem
• Available Widths: 4.5" to 18" across the S71 lineup
• Meets SAE J2530 Aftermarket Wheel (Street) Standards
• Made in the USA — manufactured in Kansas City, MO

The S71's three mounting pad heights — low, medium, and high — allow it to clear a wide variety of brake configurations, from classic drum setups to modern multi-piston calipers. The low pad variant is specifically suited for vehicles with drum brakes, early disc brakes, and dedicated drag racing brake systems. Center cap and valve stem are included for a complete, ready-to-mount package.