Weld Racing 71MB8120B87A RT-S S71 Black 18x12 Wheel 5x4.75 8.7" Backspace Medium Pad

The Weld Racing RT-S S71 18x12 Black Wheel (Part# 71MB8120B87A) is a premium 3-piece forged aluminum performance wheel designed for serious street, drag, and track use. Featuring an 18-inch diameter, 12-inch width, 5x4.75" bolt pattern, 8.7" backspace (56mm offset), and a medium brake pad height, this wheel delivers the classic WELD Racing 5-spoke star aesthetic alongside race-proven engineering.

Construction & Engineering:

• 3-piece welded construction provides a superior strength-to-weight ratio versus cast alternatives
• Forged billet center with black anodized finish for a clean, aggressive appearance and corrosion resistance
• Cold forged rim shells manufactured from primary forging-grade aluminum alloys for maximum durability
• Tested to SAE J2530 Aftermarket Wheel (Street) Standards
• Finite Element Analysis (F.E.A.) and in-house destructive testing performed for verified safety
• Made in Kansas City, MO, USA

Specifications:

• Diameter: 18 in.
• Width: 12.0 in.
• Bolt Pattern: 5x4.75 in. (5x120.65mm)
• Backspace: 8.7 in.
• Offset: +56mm
• Pad Height: Medium — fits high-performance factory brake systems, late-model performance cars, and many aftermarket brake systems
• Finish: Black Anodized Center
• Lug Nut Style Required: Conical lug nuts (18" diameter wheels require conical lug nuts)
• Beadlock: Not included (non-beadlock)

What's Included:

• One (1) wheel
• Center cap
• Valve stem

The medium brake pad height is engineered to clear high-performance factory brake systems and a wide range of aftermarket brake packages, making this wheel equally at home on the street or the strip. The deep 8.7" backspace and wide 12-inch profile provide maximum tire contact patch for high-horsepower applications.