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Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad

Manufacturer

Picture for manufacturer Weld Racing Wheels

Part Number

71MP512A35A
6 reviews
Sale Price

$965.00

Estimated ship date Thursday, November 19

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Show details for Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad
Picture of Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad
Picture of Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad
Picture of Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad

Wheels and Tires sold separately

Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad — image 1
Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad — image 2
Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad — image 3
Weld Racing 71MP512A35A S71 RT-S 15x12 Polished Wheel 5x4.5 BP 3.5in Backspace Medium Pad — image 4
Product Details

The Weld Racing S71 RT-S is a three-piece modular performance wheel that brings race-proven forged aluminum construction to the street and strip. This 15x12 polished wheel features a 5x4.5 bolt pattern and 3.5-inch backspace, making it an ideal rear drag racing wheel for a wide range of classic muscle cars and modern performance builds.

Key Features:

  • Size: 15" diameter x 12" width
  • Bolt Pattern: 5x4.5 (5x114.3mm)
  • Backspace: 3.5 inches
  • Pad Height: Medium pad — designed to clear high-performance factory brake systems and many popular aftermarket brake setups
  • Construction: Three-piece welded modular design with forged billet center and cold-forged rim shells
  • Finish: Polished aluminum
  • Standards: Surpasses SFI 15.1 Drag Race Drive Wheel Specifications and SAE J2530 Aftermarket Wheel (Street) Standards
  • Load Rating: 1,580 lbs per wheel
  • Hardware: Accepts .500"–.550" shank length mag-style lug nuts and 5/8" drive studs
  • Includes: Center cap and valve stem
  • Made in the USA — manufactured in Kansas City, MO

The S71 RT-S line is a direct descendant of Weld Racing's championship-winning drag racing wheels, engineered for street machines, classic muscle cars, modified street builds, and pro-touring applications. The classic five-spoke star design delivers the iconic Weld Racing look while the forged construction maximizes strength-to-weight performance. Note: 15" diameter wheels require shank-style lug nuts.

Products specifications

Backspacing (in)

3.500 in.

Beadlock Functional

No

Beadlock Included

No

Center Bore Diameter (in)

3.180 in.

Center Cap Included

Yes

Hub Centric

No

Lug Nut Seat Style

Shank

Lug Nut Shank Diameter (in)

0.679-0.687 in.

Lug Nut Shank Length (in)

0.490-0.550 in.

Manufacturers Wheel Series

Weld Racing RTS Forged Series

Notes

Medium pad design.

Primary Wheel Color

Polished

Quantity

Sold individually.

Valve Stem Finish

Chrome

Valve Stem Material

Steel

Valve Stems Included

Yes

Washer Outside Diameter (in)

1.250 in.

Wheel Construction

3-piece

Wheel Diameter

15 in.

Wheel Finish

Polished

Wheel Material

Aluminum

Wheel Width (in)

12.275 in.

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