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Shelby CS1 Gunmetal Wheel & Sumitomo Maximum Performance HTR Z5 Tire Kit - 20x9 (05-14 All)

Item 33917
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Market Price $1,920.91 You Save 12% ($220.99)
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Ship to: Ashburn - 20149
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    Features & Details

    • (4) 20x9 Gunmetal Shelby CS1 Wheel
    • (4) Sumitomo Maximum Performance HTR Z5 255/35-20 Tires
    • Free Mounting & Balancing
    • Free Optional Nitrogen Fill
    • Fits All 2005 to 2014 Mustangs
    • Road Hazard Protection Plan Available
    Easy "One Click" Shopping. We have combined our most popular wheels and tires together into an easy "one click" to buy combo kit. This combo kit features four wheels and tires that are the exact specifications for your year Mustang for a guaranteed perfect fit with no rubbing or clearance issues.

    Standard Wheel and Tire Setup. Our Standard wheel and tire combo kit uses the same size wheels and tires on the front and the rear which allows you to routinely rotate your tires to equalize tread wear and maximize the life of the tires.

    Gunmetal Shelby CS1 Wheel. Carroll Shelby carries the proud pony tradition into the new millenium with an innovative new wheel design, introducing the Shelby CS1. This throughly modern wheel features a unique trident five spoke design and a European style flange-less lip for awesome sleek styling. Shelby Snake center cap included. Completed in a dark gunmetal hue that is much lighter than the standard "Henry Ford" black, these wheels feature a clear-coated finish to protect against the hazards of road chips and pitting, with the added benefit of never noticing brake dust.

    255/35-20 Sumitomo HTR Z5 Tire. Sumitomo's HTR Z5 series tire is an ultra high performance summer tire. The aggressively designed Sumitomo HTR Z5 delivers extraordinary performance in either wet or dry conditions, on and off the track.

    Free Nitrogen Fill. AmericanMuscle is proud to bring you the option to fill your tires with pure nitrogen for FREE when we mount & balance your wheel and tire order. Filling your high performance tires with nitrogen can result in longer tire life and improved fuel economy. Nitrogen can also better regulate tire pressure changes that occur with the change in temperatures throughout the year, so your Stang will be ready to roll no matter what season it is!

    Application. This Standard 20" Gunmetal Shelby CS1 and Sumitomo Tire Kit fits 2005 to 2014 Mustangs, including the V6, GT, Bullitt and Shelby GT500.

    Road Hazard Protection. AmericanMuscle is proud to offer an optional Road Hazard Tire Protection program to our customers who purchase a Wheel and Tire Package from us. With this program, you will receive a 3-Year/36 Month protection plan for changing of flat tires and flat tire repair.

    36 Months of Protection. The Road Hazard Protection Program is good for 3-Years (36 Months) from the purchase date printed on the program certificate or until any part of the tire tread that comes in contact with the road has a tread depth of 2/32” or less, whichever comes first.

    Flat Tire Changing Assistance. Enrolled customers are eligible for reimbursement of up to $75 for roadside flat changing assistance provided by a licensed service provider. This is limited to the roadside installation of the customer’s own usable spare tire. Customer must have a spare tire. The customer would pay the service provider for flat tire changing and then be reimbursed.

    Flat Tire Repair. Enrolled customers are eligible for Flat Tire Repair up to $20 per tire. This repair would include labor and patch. Reimbursement is limited to two flat tire repair claims during the coverage terms of 3-Years/36 months. The customer would pay the service provider for flat tire repair and then be reimbursed.

    Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

    Mounting & Balancing: AmericanMuscle offers professional mounting and balancing on all wheels and tires when purchased together on the same order. This will allow you to swap out your old wheels for your new set when they arrive.

    • State of the Art On-Site Tire Facility
    • Scratch Free Mounting Process
    • Environmentally Friendly, Lead Free Wheel Weights
    • 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!

    • 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.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (4) Wheels
    • (4) Center Caps
    • (4) Tires
      Hardware included:
    • None Required
    Installation Info
    Tech Specs
    Manufacturer:Carroll Shelby WheelsStyle:CS1
    Size:20x9 / 20x11Finish:Gunmetal
    Placement:Front and RearCentercap Size:Included
    Back Spacing:6.2” (158mm) Offset:+30mm (1.2”)
    Bolt Pattern:5x4.5”(5x114.3mm)Weight:
    Material:AluminumLip Size :N/A
    Best Tire :255/35-20 Year/Model:2005-2014 V6, GT, Bullitt, Shelby GT500

    Tire Specifications:

    • Hydroplaning Resistance: 8.0
    • Wet Traction: 8.0
    • Dry Traction: 9.0
    • Snow Traction: N/A
    • Ice Traction: N/A
    • Steering Response: 8.6
    • Cornering Stability: 8.6
    • Ride: 8.2
    • Noise: 8.1
    • Tread Wear: 7.4

    KEY: 10-8.6 Oh Yeah!, 8.5-6.6 Above Average, 6.5-4.6 Average, 4.5-2.6 Acceptable, 2.5-0 Unacceptable

    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 08, 09
    • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14

      Customer Photos

        Questions & Answers (5)

        5 Top Rated Questions

        Will there be rubbing issues with a 1.75" drop Front and 2" in the back with and this wheel/tire setup? I dropped the vehicle 1.75 inches in the front, 2" in the back.

        • As long as the car is not dropped more than 2" you should not have any rubbing or fitment issues.

        Helpful (0)

        how does the stagared 20" wheels preform on the track 2011 GT 500 SVT package stock 19X265X40 20X285X35 Wheels and tires Will these rub on the track

        • very well

        Helpful (0)

        Clearance issues? Any clearance issues with the Eibach Springs Pro-System Plus Suspension Kit?

        • No you will not have a problem with that system I have a 2007 mustang gt with 20x9 255/35/20 front and rear 20x11 295/35/20 and so far no problem one thing to keep in mind you will need to push up on the axle on order for the rear wheels to fit or else the they will hit the bump stop bracket to get a better idea check out my car In the pictures its the red one with the hood pins

        Helpful (0)

        Will this wheel package work with the Ford handling pack that will have a 1 inch drop over stock?

        • yes this will work.. once installed you will still have about a 2 inch gap between the top of tire and lip of wheel well.. The low pros help a lot with this clearance issue. As long as you dont mind having the thinner walled tire you will be fine.. Ordering myself a set soon and also have the Ford racing handling pack for my 2013 GT. Now my answer is that of the GT coupe. I am unsure of the wheel clearance on the convertible model if there is any difference in wheel well size, but i would be almost positive that saying wheel well on both convertible and coupe models are the same. Definately a good combo and the look is very aggressive and sporty. Good luck with everything you have planned for your pony and safe ventures!

        Helpful (0)

        Will it fit if you have Brembo brakes? Will the rims fit if u have Brembo brakes. And do you have to do any additional work to the rear because the tires are so wide?

        • Yes

        Helpful (0)
        Post Your Question

          Customer Reviews (9) Write a Review

          Overall Rating 4.9

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:0-$100

          • Finish 4.899038 4.9
          • Appearance 5 5
          • Quality 4.899038 4.9
          • Bang For Your Buck 4.697115 4.7

          • 5/5

            Installation Time: Less than 1 Hour

            April 06, 2018

            Review from Shelby CS1 Gunmetal Wheel - 20x9 (05-09 All)

            Look great!

            These look great on my black 2017 GT, great fit...used the hub centric 1" spacers on the back wheels


            Year: 2017 Submodel: GT

            Helpful (11)

          • 5/5

            September 23, 2016

            Review from Staggered Shelby CS1 Gunmetal Wheel & NITTO INVO Tire Kit - 20x9/11 (05-14 All)

            B/A Looking Rims

            These look super on my ruby red 2014 GT500! Tires are a little noisier than stock, but I can live with it. Speedometer change compared to stock tire size is not enough to mess with.


            Year: 2014 Submodel: GT500

            Helpful (14)

          • 5/5

            Installation Time: Afternoon

            April 05, 2016

            Review from Staggered Shelby CS1 Gunmetal Wheel & NITTO INVO Tire Kit - 20x9/11 (05-14 All)

            Most Beautiful Wheels Possible

            These are the most beautiful wheels anyone could possibly put on their Mustang. Not to mention, the amount of rubber on the road is amazing for traction and control. The 11" wides on the back really grip and let you know that your beast is ready to go. I could not be happier with the quality and look of these wheels.


            Year: 2014 Submodel: GT

            Helpful (13)

          • 5/5

            Installation Time: Less than 1 Hour

            May 29, 2015

            Review from Staggered Shelby CS1 Gunmetal Wheel & NITTO INVO Tire Kit - 20x9/11 (05-14 All)


            They look ridiculously awesome and preform great. The overall appearance really changes and just makes the car look around different and more aggressive.


            Year: 2014 Submodel: GT Clairmont, AB

            Helpful (14)

          • 4/5

            Installation Time: Less than 1 Hour

            July 06, 2013

            Review from Staggered Shelby CS1 Gunmetal Wheel & NITTO INVO Tire Kit - 20x9/11 (05-14 All)

            Looks great, rides well.

            Wheels and tires are great. Installation was no problem.


            Year: 2012 Submodel: GT500 Alabama

            Helpful (13)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            June 05, 2013

            Review from Shelby CS1 Gunmetal Wheel - 20x9 (05-09 All)

            Shelby CS1 Wheels

            The Shelby CS1 wheels are a true head turner, the look is amazing and photos do not do these wheels any justice, these wheels are what you need to look at in person. Had no issue with putting a 295/35ZR20 Michelin Pilot Super Sport tire on the rear with these 20x11 CS1 wheels, no rubbing issues, no clearance issues.These wheels are heavy compared to most other aftermarket wheels but these do clear the big brake package like Brembo, Wilwood, Shelby Extreme brakes. Many compliments on the wheels while at a red light or parked in a parking lot. They look fanstatic on my Shelby GT500 convertible 2012. I purchased the CS1 20x9 wheels for the front and 20X11 for the rear. I currently have 275/35ZR20 tires mounted on the 20x9 CS1 wheels and 295/35ZR20 tires mounted on the 20x11. You can go up to a 305 without any issues and some people have used a 315 on the rears depending on if the car has been lowered or not but just be sure you have an adjustable panhard bar installed to center up the rear.


            Year: 2011 Submodel: GT500 Knoxville, TN, USA

            Helpful (18)

          • 5/5

            Installation Time: Afternoon

            February 17, 2013

            Review from Staggered Shelby CS1 Gunmetal Wheel & NITTO INVO Tire Kit - 20x9/11 (05-14 All)

            great looking big wheel

            some how the rear wheels showed before the fronts and they were damaged. Called AM and they sent two more wheels out that day. When everything got to the house and in good order i loaded them up and off to the tire shop. they said the 20x11 for the back would not fit. i called AM and they assured me they would so i told the shop to try it. i also told them that i have heard that in the air they look like they won't fit but once on the ground they are fine. so they did and it worked.


            Year: 2007 Submodel: GT Deer Park, TX

            Helpful (14)

          • 5/5

            Installation Time: Afternoon

            May 29, 2012

            Review from Shelby CS1 Gunmetal Wheel - 20x9 (05-09 All)

            Looking great on a Sterling Silver 2011 GT

            The wheels were delivered by UPS in perfect condition and on time. No complaints whatsoever about this part. I was able to swap the new tires in myself, however the first surprise was that the OEM lug nut wrench you have in your trunk did not work on these rims! The reason is that these CS1 rims have the nuts recessed and the OEM lug nut wrench has a socket wall that is way too thick - it won't fit. You will have to have (or buy) a 21 mm socket and lug use that instead. You can buy everything you need from a hardware store, just don't get caught without one in the trunk! I checked the pressure at Les Schwab and they were set to 44PSI on the front and 41PSI at the rear, so good job American Muscle for properly inflating these. I don't have a definite verdict in terms of balancing these wheels yet - it seems that I have some vibration in the steering wheel at speeds of 80mph or higher. Also, I was not able to retrain the wheels with the car's computer to this date. The TPMS tool I purchased from American Muscle just doesn't work. I am setting my 2011 GT car computer in the training mode without fail or problem, but the TPMS tool it is not working (though the LED light comes on). I will follow up with American Muscle reps about this issue, but so far I have been unsuccessful. It is interesting and perhaps weird that it took the car computer two weeks to realize that there were new wheels installed on the car and give me the "tire sensor fault" error. I tried retraining the wheels at this time as well, making sure that I am miles away from the OEM wheels, and the TPMS tools still doesn't work.


            Year: 2011 Submodel: GT Seattle, WA, USA

            Helpful (11)

            • Response from AmericanMuscle

              Definitely give our customer service a ring. We'll gladly help you troubleshoot and pinpoint the underlying cause of the TPMS issue and get you taken care of right away!

              Lisa, Customer Care

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            May 26, 2012

            Review from Shelby CS1 Gunmetal Wheel - 20x9 (05-09 All)

            gunmetal shelby CS1 20X9 20X11

            I am very happy with shelby wheels.They look fanstatic on my GT convertible 2012. Eleven inches wheels wide on the back, the look is very aggressive. (tires=255/30/20, 295/30/20 l


            Year: 2012 Submodel: GT montreal canada

            Helpful (13)