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Shelby CS40 Black Machined Wheel - 20x10 - Rear Only (05-09 All)

Item 33957G05
Market Price $338.99 You Save 12% ($39.00)
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$299.99 (each)

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Ship to: Ashburn - 20149
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    Features & Details

    • Shelby CS40 Wheel
    • Sleek Race-Inspired Split Spoke Design
    • Machined Face with Black Inserts
    • Shelby Center Cap Included
    • 20x10 - Rear Only
    • 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 rear only of the 2005-2009 Ford Mustangs. Stagger with 20x9 on the front for an aggressive muscle car stance and improved traction.

    Recommended Tire Size:

    Note: Priced per wheel.

    Fitment: 2005 2006 2007 2008 2009 Details

    Mounting & Balancing: AmericanMuscle offers professional mounting and balancing on all wheels and tires when purchased together on the same order for an additional fee. This will allow you to swap out your old wheels for your new set when they arrive. We even offer Free Nitrogen tire fill.

    • State of the Art On-Site Tire Facility
    • Scratch Free Mounting Process
    • Environmentally Friendly, Lead Free Wheel Weights
    • Free Optional Nitrogen Tire Fill
    • Free Installation of TPMS Sensors When Purchased on the Same Order (2007+ Mustangs)
    • 1 to 2 Business Day Turn Around Time on Most Orders

    What is TPMS? The Tire Pressure Monitoring System (TPMS for short) is a factory installed safety feature on all 2007 and newer Ford Mustangs that alerts you when your tire pressure drops to an unsafe limit.

    How do I keep my TPMS feature? Aftermarket wheels do not come with TPMS sensors. However, if you select 'Add TPMS Sensor Kit' and your specific year range from the options listed above, we'll install the TPMS Sensors in your new wheels free of charge!

    • Save Money! We sell TPMS Sensors and Sensor Kits at a fraction of the price of dealerships
    • Free Installation of TPMS Sensors When Purchased on the Same Wheel and Tire Order
    • Stay Safe - Keeps your Factory Safety Feature Intact
    • No More Warning Light - Lose the annoying dash light that appears when your sensors are missing

    For more Information, check out TPMS Sensor Kits or TPMS Tool in detail.

    MPN# CS40-205445-B

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Wheel
    • (1) Center Cap
      Hardware included:
    • None Required
    Installation Info
    Tech Specs
    Size: 20x10
    Placement: Rear Only
    Offset: 1.77 Inches, 45mm
    Backspacing: 7.30 Inches, 185mm
    Weight: 29.70 Pounds
    Material: Aluminum

      Customer Photos (16) Submit Your Photo

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        Questions & Answers (4)

        4 Top Rated Questions

        What is the offset on these wheels?

        • Offset is +45mm.

        Helpful (0)

        What are the lug nut torque specs for these wheels?

        • These would maintain the factory torque spec.

        Helpful (0)

        Will these clear the Brembo brakes on a 2014? Also will 305/30/20s fit?

        • These will clear Brembo brakes and work with this size tire.

        Helpful (0)

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

        Post Your Question

          Customer Reviews (11) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Finish 5 5
          • Appearance 5 5
          • Quality 5 5
          • Bang For Your Buck 4.5 4.5

          • 5/5

            Installation Time: Less than 1 Hour

            July 07, 2018

            CS40 black machined Shelby wheels

            CS40 black machined Shelby wheels. Best looking rims out there, nothing but thumbs up from drivers going by. Every mustang deserves these wheels!!!


            Year: 2011 Submodel: GT

            Helpful (10)

          • 5/5

            October 15, 2017

            Exactly What I Was Looking For

            The wheels themselves are very high quality. I did have a small issue with one wheel which had a small imperfection that I sent back for a replacement. The 20x10's are seemingly constantly on back order, which is an issue. Once on the car, I knew I couldn't have made a better choice for my taste. I used 255/35/20 on my 20x9's in the front and 275/35/20 on my 20x10's in the rear. My car has the SR lowering springs (1.5" front and back). The offset on these wheels seems perfect for what I was looking for, which is tucked just inside the wheel well.


            Year: 2012 Submodel: GT

            Helpful (13)

          • 5/5

            September 15, 2016

            Shelby CS40 Wheels

            Got my new Shelby wheels and Nitto tires and just love them. It really sets the car off. The staff @ American Muscle were great in helping me with the questions that I had. Can't say enough about the positive experience


            Year: 2008 Submodel: GT500

            Helpful (12)

          • 5/5

            May 12, 2016

            New wheels

            Ordered my wheels and in 2 days they were at my door! They look great. Thanks Bc


            Year: 2011 Submodel: GT500

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            August 26, 2014

            CS40 Wheel

            Scratched an existing wheel pretty bad....on the website 30 minutes later had one ordered and 2 days later it was installed. Free shipping, best price around and fast service...makes those GM boys pretty jealous...Thanks


            Year: 2012 Submodel: GT500

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            July 21, 2014

            very Stoked

            I have been looking at theses wheels for 3the yrs and finally have them. Delivery time was awsome, customer service AWSOME.


            Year: 2008 Submodel: GT500 Clearwater, FL, USA

            Helpful (13)

          • 5/5

            Installation Time: Less than 1 Hour

            May 29, 2014

            Shelby CS40 Wheels significantly increase the wow factor

            These Shelby CS40 wheels are a real head turner, I receive numerous compliments and thumbs-up every time I drive my 2012 Shelby. A perfect fit staggered or standard you will not be disappointed.


            Year: 2012 Submodel: GT500 Chesapeake, VA, USA

            Helpful (15)

          • 5/5

            Installation Time: Less than 1 Hour

            May 13, 2014


            These wheels are excellent and really make my ride stand out from the crowd.


            Year: 2014 Submodel: GT

            Helpful (13)

          • 5/5

            Installation Time: Afternoon

            May 22, 2013

            Very happy customer

            I'm proud to say that American muscle is a great place to purchase online. Fast service and great products. I am very satisfied with the new shelby wheels that I purchased. We will do business again. Ty


            Year: 2007 Submodel: Other Bluffton, SC, USA

            Helpful (13)

          • 5/5

            Installation Time: Less than 1 Hour

            March 29, 2013

            CS40's are great looking!

            I have a white 2012 GT, and went the with Black Machined finish. 20x10 rears and 20x9 up front and I am very impressed. The offset is perfect. Tons of compliments!


            Year: 2012 Submodel: GT Sellersburg, IN 47172, USA

            Helpful (13)

          • 5/5

            Installation Time: Afternoon

            August 25, 2012

            CS 40 staggered wheels

            Great looking Shelby wheels. Maybe a tad overpriced but if you have a Shelby, it's to be expected. The wheels and tires really look great on my GT 500. I've been to two shows with the new setup and I have gotten many compliments. One of the wheels arrived with a nick in the metal and AM's Customer Service was outstanding as usual.


            Year: 2007 Submodel: GT500 NE Ohio

            Helpful (12)

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