Weld Racing 71LB8100A77A RT-S S71 Black 18x10 Forged Aluminum Wheel 5x4.5 7.7BS

The Weld Racing RT-S S71 is an 18" x 10" three-piece forged aluminum wheel finished with a black anodized center and designed to bring race-proven engineering to the street and strip. Built using a unique welded assembly process, this modular wheel combines maximum strength with minimal weight — a hallmark of the Weld Racing tradition.

Constructed with a forged billet aluminum center and cold forged rim shells, the S71 delivers a superior strength-to-weight ratio that outperforms conventional cast wheel designs. The classic Weld Racing 5-spoke star profile is both functional and iconic.

Key Features:

• 3-piece forged aluminum construction — forged billet center with cold forged rim shells for maximum strength and durability
• 18" diameter x 10" width with 5x4.5" bolt pattern
• 7.70" backspacing and +56mm offset
• Low pad mounting height — compatible with drum brakes, early disc brakes, and aftermarket drag racing brake systems
• 1,580 lb load rating per wheel
• 3.18" center bore diameter
• Meets SAE J2530 Aftermarket Wheel (Street) Standards
• Non-beadlock; hub-centric: No
• Conical lug nuts required (sold separately)
• Center cap and valve stem included
• Made in the USA

The S71's three selectable mounting pad heights — low, medium, and high — are engineered to accommodate a wide range of brake packages, from classic drum brakes to modern multi-piston opposed caliper systems. This design flexibility makes the S71 one of the most versatile performance wheels on the market for high-performance street and strip applications.