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Ford Mustang - S77 - Gloss Black Milled
Midnight Purple Toyota Supra MKIV - WELD S77 Beadlock
Blue Dodge Charger SRT Hellcat - WELD S77 Beadlock

Description

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.

  • 3-Piece forged aluminum construction
  • Polished shell with black machined or polished center
  • Black Anodized Forged Aluminum Beadlock Rings
  • 12-Point Coated Beadlock Hardware
  • 15 inch wheels require shank lug nuts
  • 17 inch wheels require conical lug nuts
  • Non-Beadlock available in 15", 17", 18", and 20" sizes
  • Center cap and valve stem included
  • RTS wheels and beadlock rings are available in solid custom colors. Select finish options below. For availability and pricing Contact Us.

Full Spec Sheet

Part number Size Bolt Pattern Backspace Offset Beadlock Finish
77MB510C65F 15x10 5x127 6.5 +21 Black SBL MT Black Center - Polished Shell
77MP510W65F 15x10 5x115 6.5 +25 Black SBL MT Polished Center - Polished Shell
77MP510A65F 15x10 5x114.3 6.5 +25 Black SBL MT Polished Center - Polished Shell
77MP510W65G 15X10 5x115 6.5 +25 Polished SBL MT Polished Center - Polished Shell
77MB510N75F 15x10 5x120 7.5 +51 Black SBL MT Black Center - Polished Shell
77MP510N75G 15x10 5x120 7.5 +51 Polished SBL MT Polished Center - Polished Shell
77MP510A65G 15X10 5x114.3 6.5 +25 Polished SBL MT Polished Center - Polished Shell
77MP510A75G 15X10 5x114.3 7.5 +51 Polished SBL MT Polished Center - Polished Shell
77MB510B55F 15x10 5x120.65 5.5 0 Black SBL MT Black Center - Polished Shell
77MP510C65G 15X10 5x127 6.5 +25 Polished SBL MT Polished Center - Polished Shell
77MB510W65F 15x10 5x115 6.5 +21 Black SBL MT Black Center - Polished Shell
77MB510A65F 15x10 5x114.3 6.5 +21 Black SBL MT Black Center - Polished Shell
77MB510B65F 15x10 5x120.65 6.5 +21 Black SBL MT Black Center - Polished Shell
77MB510B75F 15x10 5x120.65 7.5 +47 Black SBL MT Black Center - Polished Shell
77MB510A75F 15x10 5x114.3 7.5 +51 Black SBL MT Black Center - Polished Shell
77MP511W65F 15x11 5x115 6.5 +13 Black SBL MT Polished Center - Polished Shell
77MB511W65F 15x11 5x115 6.5 +13 Black SBL MT Black Center - Polished Shell
77MP511W65G 15X11 5x115 6.5 +13 Polished SBL MT Polished Center - Polished Shell
77MB512W65F 15x12 5x115 6.5 0 Black SBL MT Black Center - Polished Shell
77LB508B45F 15x8 5x120.65 4.5 0 Black SBL MT Black Center - Polished Shell
77MB508A55F 15x8 5x114.3 5.5 +25 Black SBL MT Black Center - Polished Shell
77MB509A65F 15x9 5x114.3 6.5 +38 Black SBL MT Black Center - Polished Shell
77MP509A65G 15X9 5x114.3 6.5 +38 Polished SBL MT Polished Center - Polished Shell
77LB509B45F 15x9 5x120.65 4.5 -13 Black SBL MT Black Center - Polished Shell

Part number Size Bolt Pattern Backspace Offset Beadlock Finish
77MB7105J73F 17x10.5 5x112 7.3 +39 Black SBL Black Center - Polished Shell
77HP7100W52G 17X10 5x115 5.2 -8 Polished SBL Polished Center - Polished Shell
77LP7100A80G 17X10 5x114.3 8.0 +64 Polished SBL Polished Center - Polished Shell
77HP7100B72G 17X10 5x120.65 7.2 +43 Polished SBL Polished Center - Polished Shell
77MP7100B83G 17X10 5x120.65 8.3 +71 Polished SBL Polished Center - Polished Shell
77HP7100C72G 17X10 5x127 7.2 +43 Polished SBL Polished Center - Polished Shell
77HP7100W67G 17x10 5x115 6.7 +30 Polished SBL Polished Center - Polished Shell
77LB7100A80F 17x10 5x114.3 8 +64 Black SBL Black Center - Polished Shell
77HB7100B72F 17x10 5x120.65 7.2 +43 Black SBL Black Center - Polished Shell
77HB7100N72F 17x10 5x120 7.2 +43 Black SBL Black Center - Polished Shell
77MB7100B83F 17x10 5x120.65 8.3 +71 Black SBL Black Center - Polished Shell
77MP7100J73G 17x10 5x112 7.3 +46 Polished SBL Polished Center - Polished Shell
77MP7100A78F 17x10 5x114.3 7.8 +58 Black SBL Polished Center - Polished Shell
77HP7100N72G 17x10 5x120 7.2 +43 Polished SBL Polished Center - Polished Shell
77HB7100W67F 17x10 5x115 6.7 +30 Black SBL Black Center - Polished Shell
77MP7105J73G 17X10.5 5x112 7.3 +39 Polished SBL Polished Center - Polished Shell
77HB7105N77F 17x10.5 5x120 7.7 +50 Black SBL Black Center - Polished Shell
77HP7105N77G 17X10.5 5x120 7.7 +50 Polished SBL Polished Center - Polished Shell
77MB7105B83F 17x10.5 5x120.65 8.3 +65 Black SBL Black Center - Polished Shell
77MP7105B83G 17X10.5 5x120.65 8.3 +65 Polished SBL Polished Center - Polished Shell
77HP7110W62G 17x11 5x115 6.2 +5 Polished SBL Polished Center - Polished Shell
77MB7110W58F 17x11 5x115 5.8 -5 Black SBL Black Center - Polished Shell
77HB7110W62F 17x11 5x115 6.2 +5 Black SBL Black Center - Polished Shell
77HP7110B77G 17X11 5x120.65 7.7 +43 Polished SBL Polished Center - Polished Shell
77HB7110B77F 17x11 5x120.65 7.7 +43 Black SBL Black Center - Polished Shell
77MP7130B68G 17X13 5x120.65 6.8 -5 Polished SBL Polished Center - Polished Shell
77HB7100C72F 17x10 5x127 7.2 +43 Black SBL Black Center - Polished Shell
77MB7100J73F 17X10 5x112 7.3 +46 Black SBL Black Center - Polished Shell
77HB7100W52F 17x10 5x115 5.2 -8 Black SBL Black Center - Polished Shell
77LB7110X74F 17x11 6x127 7.4 +36 Black SBL Black Center - Polished Shell

S77 Beadlock

Description Media Specs
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