Weld Racing 70MB7047A29A RT-S S70 17x4.5 Matte Black Forged Aluminum Drag Wheel

The Weld Racing RT-S S70 is a three-piece forged aluminum drag wheel engineered for American muscle cars and high-performance street/strip applications. Built using a unique welded assembly process, the S70 combines a forged billet center with cold-forged rims to deliver an exceptional strength-to-weight ratio that serious racers demand.

This narrow front runner configuration (17" x 4.5") in a matte black finish is purpose-designed for drag racing use, reducing unsprung rotational mass at the front axle for faster elapsed times and improved handling under hard launches. The 2.9" backspace positions the wheel correctly for tight front-end clearances common in dedicated drag builds.

Key Features:

• 3-piece forged aluminum construction — forged billet center with cold-forged rims for superior strength and reduced weight
• Matte black finish — classic Weld Racing aesthetic built to last under race conditions
• 17" x 4.5" dimensions — narrow front drag runner profile designed to minimize rotating mass
• 2.9" backspace — engineered for proper fitment in dedicated drag race applications
• Multiple pad height options — S70 platform offers 3 mounting pad heights to clear a wide variety of brake packages
• Center cap and valve stem included
• Made in Kansas City, MO, USA

Part of Weld Racing's RT-S Street & Strip lineup, the S70 brings proven racing technology to the street with an affordable, application-flexible design. Note: Conical lug nuts are required for 17" diameter applications.