The WELD RT-S S77 is a classic tuning fork design modified for modern muscle. 3-Piece forged construction using forged shells and 6061 centers allows for necessary strength with reduced weight for optimal street performance. Designed to fit modern muscle cars, the S77 fits most muscle car applications including Mustangs, Camaros, Corvettes, and Challengers.

The S77 Beadlock features a forged single outer-beadlock with knurling and 12-point grade 8 hardware. WELD Racing's beadlock technology adapted for the street gives your car or SUV true street and strip performance.