Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$4,500 Giveaway! 3 Winners Enter Now

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

Item 33954G05
AmericanMuscle no longer carries the Shelby CS40 Silver Machined Wheel - 20x9 (05-09 All). Please check out Silver Machined Shelby CS40 Wheels (2005-2009) for an updated selection.
How to Get Wheels & Tires on Your Mustang
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P

Popular Tire Sizes for this Wheel

Features & Details

  • Shelby CS40 Wheel
  • Sleek Race-Inspired Split Spoke Design
  • Machined Face with Silver 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 Silver Inserts. The velvet smooth look of the machined aluminum face makes for a subtle contrast against the silver 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.

Fitment: Details

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
Placement:Front or Rear
Offset:1.18 Inches, 30mm
Backspacing:6.20 Inches, 158mm
Weight:28.40 Pounds

    Customer Photos (22) Submit Your Photo

    View All 22 Photos

      Questions & Answers (5)

      5 Top Rated Questions

      I have 18" stock wheels on my 2013 gt , these wheels are only availabe in 20 " . How will this affect my speedometer accuracy . And how do I correct it ?

      • At the current time, these Shelby wheels are only available in the 20" size.

      Helpful (2)

      Will these fit 2008 Shelby and do stock center caps fit?

      • Yes, these will fit 2008 GT500 models. Stock center caps will not fit.

      Helpful (0)

      Will the 20 x 9 30mm Offset work on a 2007 Shelby GT 500 with Brembos?

      How wide is the 285 tire ? Can I fit a 315 or a 305 on the rear w/ this 10 " wheel on the rear ?

      • Thank you for your question about the Staggered Shelby CS40 Silver Machined Wheel & NITTO INVO Tire Kit - 20x9/10 (05-14). The width of the 285 tire at it's thickest is about 11.2 inches, with about 10.5 inches of contact patch. Some 305 tires may fit the 10 inch wide rear wheel. Most 315 tires recommend at least a 10.5 inch wide wheel.

      Helpful (0)

      Fit 2013 5.0 GT Factory Brembos?

      • The wheel has a 30mm offset built in, enough for the Brembos.

      Helpful (0)
      Post Your Question

        Customer Reviews (16) Write a Review

        Ratings Summary

        4.8 out of 5 overall rating from 16 customers

        Installation Time: Afternoon

        Installation Cost: $100-$250

        • August 30, 2019

          5 2011 GT - RonaldW Installation Time: Less than 1 Hour

          Shelby rims

          Nice looking rims for the price, the way they look while the car is going is badass

          Helpful (0)
        • April 07, 2019

          5 2013 GT - Bota65 Installation Time: Less than 1 Hour


          Not good on potholed filled roads. Have now purchased 6 total due to potholes. Very nice rim though.

          Helpful (0)
        • February 08, 2019

          5 2008 GT500 - GarryM Installation Time: Less than 1 Hour

          the perfect wheel for my GT 500

          i have been looking for these wheels for quite some time and with AM personnel, they are on my '08 GT 500. the front clear the large Brambo brakes which was a major concern.

          Helpful (0)
        • October 09, 2018

          5 2013 GT500 - SkipC

          Cs40 wheels

          Beautiful quality wheels 20x10 rear and 20x 9 front

          Helpful (5)
        • June 21, 2017

          5 2012 GT - GerryMac Installation Time: Shop Install Installation Cost: $100-$250

          The Perfect Match

          Wheels really do define the appearance of your ride! After having spent several months shopping for just the right wheels for my 2012 kauna blue GT, I knew when I first saw The Shelby cs40 series silver machined wheels it would be the perfect match! And after having installed them on the car I'm even more convinced it was the perfect choice! What a great looking wheel, and now a great looking ride!

          Helpful (8)
        • May 02, 2017

          3 2008 GT - 68firebirdkirk

          Beautiful wheels

          Always liked the look of the CS40 wheel and I am pleased. They look great. However, the recommended tire combo that I purchased was a bit disappointing. The 285/30-20" rubber should have been 285/35-20" as the fender gap is excessive and ugly. American muscle may want to consider the 275/35-20 for the fronts and 285/35-20 for the rears when selling the package as both will easily fit, even on cars that have been lowered. Also, my recommendation has O.D's closer to stock so as a bonus the speedo would be more accurate.

          Helpful (10)
        • April 07, 2016

          5 2014 GT500 - dvdjreign14 Installation Time: Less than 1 Hour

          Awesome look!

          These Rims really really set the rest of my black Shelby off.

          Helpful (8)
        • August 29, 2015

          5 2008 Other - PACA Installation Time: Shop Install

          My Shelby GT

          When we bought the '08 vista blue Shelby GT I knew I really didn't care for the old style wheels that came with the car. Too retro. After thinking about it I decided I wanted a Shelby wheel. The staggered CS40 wheels look great and give the car a modern look. It is definitely true that the right wheels help make the car!

          Helpful (8)
        • January 24, 2014

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

          Shelby CS40 Wheels

          Great looking wheels! Gave the car a whole new look. Very happy with the overall appearance and quality. If you are on the fence with buying these, don't be, you won't be disappointed!

          Helpful (7)
        • November 26, 2013

          4 2008 GT500 - wayne351 Installation Time: Less than 1 Hour

          Made for the 08 GT 500

          I had another make of wheel on my GT 500, and never real happy, now I have changed to the CS 40 Shelby Silver wheel and appearance of the car sure has improved.

          Helpful (8)
        • September 22, 2013

          5 2006 GT - Mustangkid06 Installation Time: Less than 1 Hour

          Shelby CS40s

          The Shelby CS40s are an outstanding!! Looking wheel. I took my 06 GT to a local car show and cruise night, and the whole time I was constantly getting compliments. And people were trying to get a good look as long as they could when I drove by. If you are thinking about getting these wheels do yourself a favor AND GET THESE WHEELS!! The high polished silver will bring a smile to your face each and every time you walk to your ride. ( P.S red caliper cover compliments the red shelby center cap very nice).

          Helpful (8)
        • June 08, 2013

          5 2011 GT500 - TAS2011 Installation Time: Less than 1 Hour

          Great Wheels

          These wheels are the real deal. Look nice and perform well. The CS offers a nice alternative to stock rims and set the car off right.

          Helpful (7)
        • June 02, 2013

          5 2006 GT - Todd9266 Installation Time: Less than 1 Hour

          Love these wheels!!!

          Right out of the box, I know I made the right choice when I purchased the wheel and tire combo. Just remember to order the lug nuts with the wheel or u will find yourself running to the local speed shop to buy some. I went with the spline lug nuts and they look great with the wheels. I have gotten so many compliments on the wheel. They cost more but they are worth every penny. I would not change a thing with my choice on wheels. AM did a super job mounting and balancing the wheels. I have had no problem they are spot on. Another good thing AM wasn't the cheapest on the wheels and tires but they price matched and I was glad because they are a great company and I love buying my parts from them. So in short don't think about it just buy them you will be sooo happy.

          Helpful (8)
        • March 23, 2013

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

          Great Wheels

          The wheels came on a Friday afternoon. When my son and I opened the first box it was better than expected. The wheel and tire combo was perfect. The finish of the when looked great just what I was looking for. The shine was not over powering however they really catch your eye. The attention I get at the stop light confirms that I made the right decision.

          Helpful (8)
        • February 15, 2013

          4 2005 V6 - RdRckt78 Installation Time: Less than 1 Hour

          Shelby CS40 Wheel

          Overall this wheel is very nice on any mustang it is installed on. It brings back that old school look with a modern day flavor. The appearance of the wheel is astonishing, Shelby products are of the highest quality on the market, with very high standards in workmanship. The wheel matched to a proper tire combination will definitely make on-lookers turn there heads when you drive buy or just sitting around at your local car shows. You may mount this wheel in two different combinations, staggering front and back, or all wheels being the same size. A very important feature about this wheel, it was engineered to have the ability to clear the front Brembo brakes calipers, you will have plenty of clearance because of the 30mm offset required to accommodate the larger caliper. With optional Tri-Wing center spinner you can add a little more touch of Shelby's legacy from an era that is gone forever but certainly not forgotten.

          Helpful (12)
        • January 30, 2013

          5 2010 GT - Kegger Installation Time: Shop Install Installation Cost: 0-$100

          Muscle and Classy Combo

          These wheels will give your Mustang a whole new personality. I had the 18" factory wheels on and when I put the Shelby CS40's on I was like I got a new car. So many people notice the car and give me great compliments on the wheels. The hardest part about buying these wheels was choosing the right finish to compliment the color of my car.

          Helpful (8)

        Related Mustang Categories