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Weld Racing 71HB7070B42A S71 Forged Aluminum Wheel 17x7 5x4.75 4.2in Backspace Black

(2006-2013, 2015-2018 Chevrolet Corvette Z06)

Manufacturer

Part Number

71HB7070B42A
Sale Price

$989.00

Estimated ship date Tuesday, November 17

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Product Details

The Weld Racing RT-S S71 is a premium 3-piece forged aluminum wheel that brings race-proven technology to the street. Constructed using a forged billet center and cold forged rim shells, this 17 in. x 7 in. wheel is built to deliver maximum strength while keeping weight to a minimum — a hallmark of Weld Racing's performance engineering.

The S71 features a classic 5-spoke star design and is assembled using a unique welded 3-piece modular process, giving builders application flexibility across a wide range of brake configurations. Three mounting pad heights are available across the S71 lineup to clear specific drum brakes, early disc brakes, and high-performance multi-piston opposed caliper systems from manufacturers such as Brembo, Baer, and Wilwood.

Key Specifications:

  • Wheel Diameter: 17 in.
  • Wheel Width: 7 in.
  • Bolt Pattern: 5 x 4.75 in.
  • Backspace: 4.2 in.
  • Material: Forged Aluminum
  • Finish: Black Anodized
  • Construction: 3-Piece Forged, Welded Assembly
  • Lug Nut Seat Style: Conical

What's Included:

  • Center cap
  • Valve stem

Manufactured and tested to SAE J2530 Aftermarket Wheel (Street) Standards, every S71 wheel undergoes Finite Element Analysis (F.E.A.) and in-house destructive testing to ensure safety and reliability. Made in the USA.

Products specifications

Fits

2006-2013, 2015-2018 Chevrolet Corvette Z06

Backspacing (in)

4.200 in.

Beadlock Functional

No

Beadlock Included

No

Center Bore Diameter (in)

3.180 in.

Center Bore Diameter (mm)

80.77mm

Center Cap Included

Yes

Hub Centric

No

Load Rating (lbs)

1,580 lbs.

Lug Nut Seat Style

Conical seat - 60 degree

Manufacturers Wheel Series

Weld Racing RTS Forged Series

Offset

+5.00mm

Primary Wheel Color

Black

Quantity

Sold individually.

Valve Stem Finish

Chrome sleeve

Valve Stem Material

Rubber

Valve Stems Included

Yes

Wheel Construction

3-piece

Wheel Diameter

17 in.

Wheel Finish

Matte

Wheel Material

Aluminum

Wheel Width (in)

7.000 in.

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