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Shelby CS40 Black Machined Wheel; 20x9 (05-09 All)

Item 33956G05
AmericanMuscle no longer carries the Shelby CS40 Black Machined Wheel; 20x9 (05-09 All). Please check out Ford Mustang Wheels for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Shelby CS40 Wheel
    • Sleek Race-Inspired Split Spoke Design
    • Machined Face with Black Inserts
    • Shelby Center Cap Included
    • 20x9 - Front or Rear
    • Fits All 2005-2009 Mustangs


    Modern Shelby Muscle. Carroll Shelby carries the proud pony tradition into the new millenium with an innovative new wheel design, introducing the Shelby CS40. This Carroll Shelby wheel features a unique split "Y" spoke design and simulated rivets for an aggressive race inspired appearance. Shelby center cap included.

    Machined Face With Black Inserts. The velvet smooth look of the machined aluminum face makes for an intense contrast against the black inlays on this wheel for an incredibly sharp presentation. These machined wheels feature a satin clear-coat finish to protect against the hazards of road chips and pitting.

    Application. This Shelby CS40 Wheel fits the front or rear of the 2005-2009 Ford Mustangs. Stagger with 20x10 on the rear for an aggressive muscle car stance and improved traction.

    Recommended Tire Size:

    Note: Priced per wheel.


    CA Residents: WARNING: Cancer and Reproductive Harm -


    Customer Reviews (11)

    Write a Review

    Ratings Summary

    5.0 out of 5 overall rating from 11 customers

    Installation Time: Afternoon

    Installation Cost: 0-$100

    • November 17, 2019

      5 2006 GT - ChristopherW Installation Time: Less than 1 Hour

      Great wheels

      The best looking wheels I’ve ever seen. I get so many comments on these wheels it awesome.

      Helpful (0)
    • June 22, 2019

      5 2008 GT500 - MarkL Installation Time: Shop Install

      Gotta luv new

      Replaced existing same rims. Left front was bent. Arrived nick free, clean and shiny.

      Helpful (1)
    • February 13, 2019

      Review shared from Shelby CS40 Black Machined Wheel - 20x9 (05-19 All)

      5 2013 GT - TammyB

      Well made

      They came in clean and sparkly. They are well made and suit my black car well. I love them.

      Helpful (2)
    • December 01, 2018

      5 2014 GT - Louie2 Installation Time: Shop Install Installation Cost: 0-$100

      Great Looking wheels!

      I saw these wheels on a Mustang, a few years ago. I never forgot the look. Forward a few years and, I purchased a 2014 Mustang GT. I got online. I went to American and, ordered the wheels! Just as beautiful as I remembered!

      Helpful (6)
    • November 20, 2015

      5 2007 GT - Will1 Installation Time: Less than 1 Hour

      Great Look!!

      Put them on my 07 GT/CS and really looks great. Rims were shipped and received quickly and without any issues.

      Helpful (14)
    • August 27, 2015

      5 2015 GT - Dean Installation Time: Afternoon

      Awesome wheels

      Great quality and the appearance really makes my car stand out.

      Helpful (14)
    • November 22, 2013

      5 2013 GT - bugmoto Installation Time: Less than 1 Hour

      Shelby CS40 20" wheels on 2013 GT coupe

      Great looking wheels with that retro design influence. Not cheap, but very unique and striking appearance.

      Helpful (15)
    • August 26, 2013

      5 2011 GT - Rummer Installation Time: Afternoon

      C Shelby Wheels ( CS 40 )

      The offset provided by the rim works great. We had problems getting a 20 inch rim that both looked good and would take the rubber we wanted to run and still keep the rubber within the wheel well. If you have the Bembo brake option fitting good tires will be a challenge. The Shelby monogram on the outer rim is a nice touch that is both subtle and stylish.

      Helpful (16)
    • May 18, 2013

      5 2005 V6 - ROBO1983 Installation Time: Shop Install Installation Cost: 0-$100

      The CS40 Black Machined wheels look great on my Mustang

      The CS40 Black Machined wheels are great, I get alot of positive comments about the all the time. I have 20x9 (255/35/20) on the front and 20x10 (275/35/20) on the rear. Before I bought the wheels I was told that 20" wheels would make the car ride rough, but after getting them the ride is not much rougher than with the stock wheels I had. I highly recommend these wheels.

      Helpful (15)
    • March 22, 2013

      5 2013 V6 - RoushWade Installation Time: Less than 1 Hour

      Looks Amazing!

      I love these wheels!! They really make my black Mustang stand out and I get a ton of compliments on them!

      Helpful (14)

    Questions & Answers (5 answers)

    5 Top Rated Questions

    What is the center cap diameter i want to put mustang spinners that are 2 1/2 inches in diameter would they fit.

    Do these wheels require a certain type of lug nut? Or would the stock lugs work? Also If they are listed to fit the GT500, I assume they will also clear track-pack Brembos?

    • The 20x9" Shelby CS40 Wheel will fit with the stock and most aftermarket lug nuts. The 20x9" Shelby CS40 Wheel will clear the Brembo brakes included on the GT500 and Performance Package GT's. 

    Helpful (0)

    Will these fit the front of my 2017 track package gt?

    • The 20x9" Shelby CS40 Wheel will fit the front of the GT Performance Package and GT350 Mustangs equipped with Brembo Brakes. 

    Helpful (0)

    Will A.M. in the future have the Shelby CS40 Black Machined Wheels or are they not being produced any?..Thanks

    • At this time there are no plans for the Shelby CS40 Black Machined Wheels to be brought back.

    Helpful (0)

    Center Caps Will the OEM caps from 19" wheels fit these wheels?

    • The Shelby CS40 Black Machined Wheel - 20x9 (05-14 All) will not work with OEM center caps. Unfortunately Ford designed them a little differently so they will only work with OEM wheels.

    Helpful (0)
    Post Your Question

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Wheel
    • (1) Center Cap
      Hardware included:
    • None Required

    Tech Specs

    Placement:Front or Rear
    Offset:1.18 Inches, 30mm
    Backspacing:6.20 Inches, 158mm
    Weight:28.10 Pounds

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