Weld Racing 71MP-503B06A RT-S S71 Forged Aluminum Polished Wheel 15x3.45 5x4.75

The Weld Racing RT-S S71 is a three-piece modular forged aluminum wheel that brings championship-proven racing technology to street and strip applications. Built in Kansas City, MO, USA, the S71 features a forged billet center and cold forged barrel for an exceptional strength-to-weight ratio — making it a top choice for drag racing, pro-touring, and high-performance street builds.

This 15" x 3.45" polished medium pad variant is designed for the front of the vehicle, utilizing a 5x4.75" bolt circle and 0.630" backspace. The medium pad height is engineered to provide proper brake clearance across a wide range of drum brake and disc brake setups. The classic Weld 5-spoke star appearance delivers an iconic look that complements both vintage muscle cars and modern performance vehicles.

Key Features:

• Construction: 3-piece welded modular design for superior strength and application flexibility
• Center: Forged billet aluminum center
• Barrel: Cold forged aluminum rim shells
• Finish: Polished aluminum
• Diameter: 15 inches
• Width: 3.45 inches
• Bolt Circle: 5 x 4.75 inches
• Backspace: 0.630 inches
• Pad Height: Medium pad — suitable for a wide range of brake packages
• Lug Type: Requires shank-style lug nuts (15" diameter)
• Includes: Center cap and valve stem
• Standards: Surpasses SFI 15.1 Drag Race Drive Wheel Specifications (15" diameter) and SAE J2530 Aftermarket Wheel (Street) Standards
• Origin: Made in Kansas City, MO, USA

Sold individually. The Weld Racing S71 RT-S series is ideal for classic muscle cars, modified street machines, and dedicated drag racing builds where lightweight, high-strength forged construction is essential.