Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter daily!
Win $3,000 in Roush Blackout Mods! Enter Daily!

Black 6 Spline Lug Nut Kit - 1/2 in. x 20 (79-14 All)

$0.00
Market Price $34.99 You Save 14% ($5.00)
Our Price

$29.99 (set of 20)

FREE Shipping on orders over $49

  • Item 390741

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • 6 Spline Design
    • Stealthy Black Finish
    • Includes Special 6 Spline Adapter Key
    • Compatible with Factory Wrench
    • 1/2" Right Hand 20 Thread Pitch
    • Set of 20 Lug Nuts
    Affordable Insurance. Whether you have mint factory rims or sleek aftermarket wheels, a set of six spline lug nuts are a must-have for peace of mind and as protection against theft.

    Designed for Security. These lug nuts are intended for maximum security with a unique six sided six spline design, that requires a special six spline deep-socket adapter key for removal.

    6 Spline Adapter Key. The included six spline Lug Nut adapter key is compatible with 3/4" and 13/16" sockets, as well as the factory Mustang lug wrench.

    Stealthy Black Finish. These premium quality lug nuts have a durable black finish that enhances the look of your new wheels but doesn't steal the show. And at a fraction of the cost of some other flashy lugs, they're a smart choice.

    Application. This set of 20 black six spline lug nuts will fit all 1979 to 2014 Ford Mustangs, including the LX, GT, V6, Bullitt, Mach 1, SVT Cobra and Shelby GT500 models.
    • Design: 6 spline
    • Thread: 1/2" Right Side 20 thread pitch
    • Height: 1.31"
    • Note: Includes 6 spline adapter that is compatible with factory Mustang lug wrench.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (20) lug nuts
    • (1) adapter key
    Installation Info
    Tech Specs
    Specifications:
    • Design: 6 spline
    • Thread: 1/2" Right Hand 20 thread pitch
    • Height: 1.31"
    • Note: Includes 6 spline adapter that is compatible with factory Mustang lug wrench.
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 00, 01, 03, 04
    • Cobra R - 93, 95, 00
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14

      Customer Photos (70) Submit Your Photo

      View All 70 Photos

        Questions & Answers (13)

        5 Top Rated Questions

        I bought a car with these lug nut but they didn't offer/include the adapter. Do you see just the adapter?

        • I apologize, we do not carry the adapter separate from the kit. 

        Helpful (1)

        Will these fit a Mach 1? The factory Mach 1 lug nuts are longer than average, and the local auto parts store splined lug nuts will not work. They are too short and run out of thread before they tighten down on the wheel.

        • These will indeed work with 03-04 Mach 1's.

        Helpful (1)

        Are these lights nuts capped?

        Just bought used enkei 18" rims but my lug nuts are to short will this be good

        • Unfortunately, since we do not sell Enkei Wheels we are not able to confirm the fitment. However, due to these lug nuts being a bit longer and slimmer than the stock lug nuts they should work with your kit.

        Helpful (0)

        Just purchased black AMR will these lug nuts fit the staggered wheels on a 2011 Mustang GT

        • Yes, the 6 spline lug nuts will fit the AMR wheels without any issues.

        Helpful (0)
        Post Your Question
        8 More Questions
        Will these lug nuts fit the Niche Milan 19x9.5 wheel? 1 answer
        Will these lug nuts fit on 20' AMR Black Wheels? 1 answer
        Will these work without issue on oem factory wheels? 1 answer
        Just purchased the Forgestar tire wheel combo.Will these or the longer ones work with the wheels? 1 answer
        Hello. Will these lug nuts fit on my 2014 mustang with rotiform KPS? Greetings Patrick 1 answer
        Will these lug nuts fit the Race Star wheels? 1 answer
        2011 GT500 CS2 wheels CS Venice wheels BLACK Are these lug nuts Black Chrome ? If not, what finish is on them? Thanks so much. James 1 answer
        Are these the "tuner" style lug nuts required for the RTR Tech 7 Wheels? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.6

          out of 5 stars




          • 5/5

            May 18, 2019

            Awesome Upgrade!

            These lug nuts change the entire look of your wheel from just ok to awesome. Especially if you have black wheels.

            WillJ4Real

            Year: 2014 Submodel: V6

            Helpful (0)

          • 5/5

            May 16, 2019

            black 6 spline lug nut kit

            fit nice on my 05 mustang stock wheels, much better quality than my oem lug nuts

            SteveM

            Year: 2005 Submodel: V6

            Helpful (0)

          • 5/5

            May 14, 2019

            Awesome look

            Good bang for you buck, amazing look and fits well with the blacked out look of my car, a must have for custom rims :)

            Alexs41323

            Year: 2013 Submodel: V6

            Helpful (0)

          • 4/5

            May 14, 2019

            Good look, decent quality

            I love the look of these lug nuts, but had a hard time with a couple of them. I would recommend doing your best to check all the threads before putting them on.

            Cspencer112

            Year: 2004 Submodel: GT

            Helpful (0)

          • 5/5

            May 11, 2019

            Bullit wheels

            Lug nuts match wheels. Looks gteat. Thanks AM! Would definitely recommend to anyone!

            DannyJ

            Year: 1995 Submodel: GT

            Helpful (0)

          • 1/5

            May 10, 2019

            Disappointed

            Purchased with black Bullet wheels, 2 of the twenty lugs had bad threads.

            WiscStang

            Year: 1995 Submodel: GT

            Helpful (0)

          • 4/5

            April 30, 2019

            Lightweight, Look Great on AMR wheels

            My only complaint is that these feel a little cheap, I am afraid to use my impact gun on the key. They seam like they would completely strip or scratch with any excess torque.

            JosephL

            Year: 2010 Submodel: V6

            Helpful (1)

          • 5/5

            April 25, 2019

            Happy with new wheels and tires

            Very happy with the wheels and tires I got from American Muscle. Look great on my ride

            Jrich007

            Year: 2008 Submodel: GT

            Helpful (0)

          • 5/5

            April 21, 2019

            Ordered for my new rims

            I ordered this product for my new set of rims. The lug nuts came quickly and correctly about a month ago, however my rims have not been shipped yet due to back-order. Overall they look great.

            Eric

            Year: 2006 Submodel: GT

            Helpful (0)

          • 4/5

            April 16, 2019

            Work but cheep

            They do there job the are not poorly made and it's hard to notice on the car but these look cheep up close. Like really cheep

            KyleM

            Year: 2005 Submodel: GT

            Helpful (1)

          • 1/5

            April 11, 2019

            Not good lug nuts

            I recieved 2 lug nuts that dont fit at all theres something wrong with the threads

            Zyzmest

            Year: 2014 Submodel: GT

            Helpful (1)

          • 4/5

            April 07, 2019

            Exactly as you see is what you get.

            No problems threading them on. Look good. They would be better if the pain was a little more sturdy. All in all they are a good investment and a good look for black rims.

            Ray007

            Year: 2012 Submodel: GT

            Helpful (0)

          • 5/5

            March 29, 2019

            Perfect

            Just as described. Hold the tire on the car really nicely.

            ShawnC

            Year: 2006 Submodel: GT

            Helpful (0)

          • 5/5

            March 24, 2019

            Top quality

            Fit and finish is top notch. American muscle is class act as always, friendly service and fast shipping.

            KennethZ

            Year: 2013 Submodel: GT

            Helpful (0)

          • 5/5

            March 22, 2019

            Great Lugs

            Very sleek looking, match black rims very well. Nice design and fit.

            RomerRealm

            Year: 2013 Submodel: V6

            Helpful (0)

          • 1/5

            March 21, 2019

            Didn't fit

            Yeah so they sent me lug nuts that weren't comparable with my rims. I endes up spending an extra 60 between taking off the lift driving across town and purchasing them. Then because time is money spent more money putting it back on the lift. For something so simple. I wasn't happy.

            JohnM

            Year: 2017 Submodel: GT

            Helpful (1)

          • 5/5

            March 14, 2019

            Great product

            Another simple,affordable product to add just the right amount of detail to any show car or daily driver

            Buoywatcher

            Year: 1999 Submodel: GT

            Helpful (0)

          • 5/5

            March 13, 2019

            Perfect

            Works great and goes great with wheels. And were easy to install

            JamesW

            Year: 2001 Submodel: GT

            Helpful (0)

          • 5/5

            March 13, 2019

            Black 6 Slpine Lug Nut Kit

            Excellent! Blends perfect with gloss black or any black rims in general. Also adds some style as they are a different shape than most lug nuts. Perfect fit

            Austin

            Year: 2001 Submodel: GT

            Helpful (0)

          • 5/5

            March 07, 2019

            Awesome lug nuts

            They have a really great finish. They don't look cheap they seem to be great quality I can't wait to put them on.

            Criissy

            Year: 2004 Submodel: V6

            Helpful (0)

          Related Mustang Categories