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Black 6 Spline Lug Nuts (79-14 All)

70 Reviews
Our Price

$29.99

  • Item #76131
  • Market Price $33.99
  • You Save 12% ($4.00)
In Stock Ships same business day.
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Customer Photos
Features
  • 6 Spline design
  • Stealthy black finish
  • Includes special 6 spline adapter key
  • Compatible with factory wrench
  • 1/2" RH Thread
  • Set of 20 lug nuts
Description
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" RH thread


  • Height: 1.31"


  • Note: Includes 6 spline adapter that is compatible with factory Mustang lug wrench.

Mustang 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

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

Most Helpful Reviews View All

Overall Rating 4.4/5 Write a Review
1/5
Not a good product

This is not a good product after beginning to install one of the Lug-nuts broke.

Helpful (7) (0)

5/5
New Stylish 6-Spline Lug Nuts

I recently purchased and installed these lug nuts, and love them. Their design makes every one of them a security lug nut. Without the adapter, no one could ever steal your wheels. By replacing my chrome

Read More
Helpful (4) (0)

Customer Photos (24) View All

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Q & A (3 Questions, 9 Answers) Ask a Question

What is the difference between these and locking nuts?

GDJR Year: 2007 Model: V6

Question Resolved
Good Question (0) (0)
  • The 6 Spline Lug Nuts require the use of the included adapter key to remove all the nuts. The set of locking nuts provides only one locking lug per wheel. These 6-spline lugs add a bit more security and peace of mind against theft!

    Helpful (0) (0)

    LisaS Year: 1992 Model: GT

Show 2 more answers

Factory Cobra Wheel Will these lug nuts fit a factory 1994-1995 Cobra wheel?

RobJ Year: 1995 Model: Cobra

Question Resolved
Good Question (0) (0)
Show 2 more answers

black spline lug nuts Bought custom wheels ( Montegi) and purchased black acorn lugs from you but they are to fat to fit. Will the spline lug nuts fit a custom wheel? Are they thinner than an acrorn lug nut?

SEEYA Year: 2005 Model: GT

Question Resolved
Good Question (0) (0)
  • They should fit your custom wheels since they are thinner than standard lug nuts. The tool that is included is also thinner than a standard lug wrench.

    Helpful (0) (0)

    Merlinx Year: 2002 Model: GT

    Top 500 Contributor

Show 2 more answers

Reviews (70) Write a Review

  • 5 Stars .77 77%
  • 4 Stars .07 7%
  • 3 Stars .04 4%
  • 2 Stars .06 6%
  • 1 Stars .06 6%
4.4

out of 5 stars

61 Customers Recommend this Product

Filter By Sort By
  • 1/5

    Not a good product

    January 04, 2013

    This is not a good product after beginning to install one of the Lug-nuts broke.

    Mustang0500

    Year: 2005 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Raleigh, NC, USA

    Helpful (7) (0)

    • Response from AmericanMuscle

      These lugs are very sturdy and we haven't had any break in the past. I'm sorry to hear one of yours did during installation. I'm going to have a replacement set shipped right out for you!

      Lisa , Customer Care

  • 5/5

    New Stylish 6-Spline Lug Nuts

    April 27, 2012

    I recently purchased and installed these lug nuts, and love them. Their design makes every one of them a security lug nut. Without the adapter, no one could ever steal your wheels. By replacing my chrome lugs with the black ones, they blend in better with my wheels, too. Good looking, easy to install, and more secure. What more could anyone ask for. Love it.............

    60Cookie

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Panama, NY

    Helpful (4) (0)

  • 2/5

    Spline Key cheap aluminum

    April 13, 2014

    The lug nuts look cool with the black wheels that I bought however when I used the adapter key for the lugs for the second time, it broke and scratched the inside of my wheel when it gave way whey I was loosening my lug nut. Everything but the adapter is good.

    Aolsen30

    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2 Grand Rapids, MI, USA

    Helpful (3) (0)

  • 5/5

    Great price

    February 11, 2013

    I bought some new wheels from another company and the lug nuts they offered were much higher in price and less appealing. These are great and well worth purchasing. NOTE: the stock photo makes the nuts look like they are anodized black, but these are painted and look great. The tool I received is crome, not black like in the stock photo.

    JonnyReb

    Year: 2000 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Martin, Ga

    Helpful (2) (0)

  • 5/5

    I Love des nuts

    January 01, 2014

    Great fit des nuts are perfect. Nice finish and good symmetry. I would recommend des nuts

    Chvyeatr

    Year: 1990 Model: Other Driving Style: Street / Strip 'Stangs I have owned: 10+ Mokena IL

    Helpful (3) (1)

  • 5/5

    Impresive Nuts!

    December 15, 2014

    These black lug nuts are great! They match my nice black rims, and no problems at all so far. (Knocking on wood) It would be nice if the adapter has a small magnet on the bottom, or maybe a thin rubber coating to help keep it in the socket. Mine fell out and but a little scratch in the chrome lip of my new Foose rims. Still giving it a five, since if I would have noticed the potential of it slipping, I would have been more careful.

    UnkTob

    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2 Spudville, Idaho

    Helpful (1) (0)

  • 5/5

    Look good on my black chrome FR500 wheels

    July 16, 2014

    Good price on black chrome six spline lug nuts. I like the look and I like the extra theft protection these offer.

    bighitter

    Year: 2014 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Chandler, AZ, USA

    Helpful (1) (0)

  • 5/5

    LOVE THESE LUG NUTS

    February 25, 2012

    i recently purchased these lug nuts i have the foose rims just recently powder coated black and let me tell you they look amazing. my old lug nuts were a pain to get off from the small diameter of the rims. these babys go right in with no problem. anyone with black rims these are a most need. plan and simple thx AM

    silverstang89

    Year: 2000 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 va beach, va

    Helpful (1) (0)

  • 5/5

    nice lugs!

    February 04, 2012

    Plenty of extra room in the lug cavities after installing these and they look nice! Wish it included 2 keys for the lugs though.

    Arnold

    Year: 1993 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Fla

    Helpful (1) (0)

  • 3/5

    Works but a minor issue with fit.

    February 01, 2014

    The lug nuts work for the intended purpose but the socket has sharp edges that scratch off the black coating every time you use it. Had the manufacturer buffed and rounded the edges of the socket it would be a good product. It's all in the details........

    thehueypilot1

    Year: 2012 Model: Boss Driving Style: Daily Driver 'Stangs I have owned: 5+ Medina, TN

    Helpful (1) (1)

    • Response from AmericanMuscle

      I'm sorry your original socket was not manufactured properly. We can definitely have another shipped out to you. Just give our customer service a call at your earliest convenience so this can be taken care of for you!

      Lisa , Customer Care

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