Weld Racing 70MP7070B48A RT-S S70 17x7 Black Anodized Wheel 5x4.75 4.8in Backspace

The Weld Racing RT-S S70 is an iconic split 5-spoke forged performance wheel built for American Muscle cars and high-performance street and strip machines. Part number 70MP7070B48A specifies a 17-inch x 7.0-inch wheel with a black anodized center, medium pad height, 5x4.75-inch (5x120.65mm) bolt pattern, and 4.8-inch backspace.

The S70 is part of Weld's RT-S Series — a 3-piece forged aluminum design that delivers a superior strength-to-weight ratio without sacrificing the classic Weld Racing aesthetic. The welded modular construction uses a forged billet center paired with cold forged rim shells, combining lightweight performance with race-proven durability.

Key Features:

• 3-piece welded forged aluminum construction for an exceptional strength-to-weight ratio
• 17-inch diameter x 7.0-inch width fitment
• Black anodized center with polished shell for a classic contrast finish
• Medium pad height — one of three available pad heights designed to clear a wide range of brake packages
• 5x4.75-inch (5x120.65mm) bolt pattern
• 4.8-inch backspace
• Conical lug nuts required for 17-inch diameter wheels (sold separately)
• Center cap and valve stem included
• Designed for street, drag strip, road course, and autocross use
• Made in Kansas City, MO, USA

Sold individually. Weld Racing specializes in custom and made-to-order configurations, offering one of the broadest selections of forged performance wheels available for American Muscle and high-performance vehicles.