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Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5

Manufacturer

Picture for manufacturer Weld Racing Wheels

Part Number

71MP509A45A
10 reviews
Sale Price

$835.00

Estimated ship date Thursday, November 19

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Show details for Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5
Picture of Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5
Picture of Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5

Wheels and Tires sold separately

Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5 — image 1
Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5 — image 2
Weld Racing 71MP509A45A RT-S S71 Forged Aluminum Polished Wheel 15x9.275 5x4.5 — image 3
Product Details

The Weld Racing RT-S S71 is a premium forged aluminum wheel engineered for serious street and strip performance. Built using a 3-piece modular construction with a forged billet center and cold-forged rim shells, this wheel delivers an exceptional strength-to-weight ratio that sets it apart from cast alternatives. This polished example measures 15 in. x 9.275 in. with a 5 x 4.5 in. bolt circle and 4.5 in. backspace, and is sold individually.

Key Features:

  • 3-Piece Welded Construction — Forged billet center joined to cold-forged rim shells for application flexibility and superior strength
  • Primary Forging-Grade Aluminum Alloy — Maximizes strength and durability while minimizing weight
  • Polished Finish — Classic, show-quality appearance suited for muscle cars, sport compacts, and pro-touring builds
  • Medium Brake Pad Clearance — Designed to clear high-performance factory brake systems and many popular aftermarket setups
  • Multiple Mounting Pad Heights Available — RT-S line offers low, medium, and high pad variants to accommodate drum brakes, factory disc systems, and large multi-piston calipers
  • F.E.A. and Destructive Testing — Each wheel design is validated through finite element analysis and in-house destructive testing for safety assurance
  • Classic 5-Spoke Star Styling — Iconic WELD Racing design with timeless motorsport heritage
  • Size: 15 in. diameter x 9.275 in. width
  • Bolt Pattern: 5 x 4.5 in. (5 x 114.3mm)
  • Backspace: 4.5 in.
  • Finish: Polished Aluminum
  • Sold: Each (single wheel)

Weld Racing RT-S forged wheels are available in 15 in. to 18 in. diameters, making them a versatile choice for classic muscle cars, modified street machines, and pro-touring applications. Shank-style lug nuts are required for 15 in. diameter wheels (sold separately).

Products specifications

Backspacing (in)

4.500 in.

Beadlock Functional

No

Beadlock Included

No

Center Bore Diameter (in)

3.180 in.

Center Cap Included

Yes

Hub Centric

No

Load Rating (lbs)

1,580 lbs.

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 Stems Included

Yes

Wheel Construction

3-piece

Wheel Diameter

15 in.

Wheel Finish

Polished

Wheel Material

Aluminum

Wheel Width (in)

9.275 in.

I would like expected shipping date

Very easy & fast to use, and GREAT products.

This item was priced very attractively and shipped promptly. It was ordered on Sunday,<br>June 10th and shipped the next day, arriving at my address on Tuesday, June 12th. A very<br>satisfacory buying experience for me.

Very nice and easy

This is a great e-retailer. Best price and fast shipping. I ordered a bike rack. Their price was the lowest I could find, and it was drop shipped from the manufacturer the following day, and arrived in time for me to use it on the weekend. The one criticism I would have is the item description could have been better. From my web research, I knew the model I wanted, but if I was just browsing bike racks on their website, I would have needed more information.

Lowest price we could find. Fast shipping. Would do business with them again.

Site was user friendly and easy to navigate

quick and good price

Nice Fast look for PayPal at bottom of cart page!

I was in the market for a cargo cover for my new Prius and I searched on line Autoplicity had the best price of all and plus the service was excellent as was the speed in which they promised delivery. While I have not received my shipment as of yet, I'm sure that it will be here as promised if their service is anything like what I have received already.

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