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Black 6 Spline Lug Nut Kit; 1/2-Inch x 20; Set of 20 (79-14 All)

Item 43015
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Market Price $46.99 You Save 15% ($7.00)
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$39.99 (set of 20)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • 6 Spline Design
      • Stealthy Black Finish
      • Chrome Vanadium Steel 6 Spline Adapter Key
      • Compatible with Factory Wrench
      • 1/2" Right Hand 20 Thread Pitch
      • Set of 20 Lug Nuts

      Description

      Affordable Insurance. If you have a set of pristine factory rims or aftermarket wheels, a set of Six Spline Lug Nuts are a must-have for a peace of mind, as well as protection against theft. These black lug nuts features an unique 6 sided design that changes the look of your new wheels without stealing the show. At a fraction of the cost of some flashy lugs, they're a great choice.

      Designed for Security.
      These Black Lug Nuts are designed for maximum security with an unique six sided spline design. The kit includes a special six spline deep-socket adapter key that makes it nearly impossible to remove your wheels without it.

      6 Spline Adapter Key.
      The included Six Spline Lug Nut Adapter Key is forged out of chrome vanadium steel for strength. The key is compatible with a 3/4 in. or 13/16 in. socket, as well as the factory Mustang lug wrench.

      Application.
      This set of 20 Black Six Spline Lug Nuts are designed to fit 1979 to 2014 Ford Mustangs, including the LX, GT, V6, Bullitt, Mach 1, SVT Cobra and Shelby GT500 models. These lug nuts do not fit 2015-2016 model Mustangs as they use a different thread pitch. 

      • Design: 6 spline
      • Thread: 1/2" Right Side 20 thread pitch
      • Height: 1.36"
      • Width: 0.80"
      • 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

      MPN# 21183BC

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

      4.8

      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 100+ customers




      • March 22, 2020

        5 2010 GT - Brandon

        love them

        Great product, looks great with chrome rims and the color of the car. 2010 GT silver and black.

        Helpful (0)
      • March 20, 2020

        5 2012 GT - CalSpec12

        Perfect fit

        Perfect size and fit for RTR Tech 7 wheel - look great.

        Helpful (0)
      • March 04, 2020

        5 1994 GT - Saditsnotachevy

        I like them

        Was looking for a set a little longer but they look plenty good and add a layer of protection for my rims/tires

        Helpful (0)
      • January 22, 2020

        5 2006 GT - Isitturbo

        Nice

        These lugnuts look fantastic I had my wheels powder coated black and added these perfect match

        Helpful (0)
      • January 12, 2020

        5 2002 GT - Devcon7

        Great quality

        Would definitely buy another set, these are very nice.

        Helpful (0)
      • November 28, 2019

        5 2010 GT - AntonioA

        2010 Mustang

        Great option for replacing the factory 2 piece lug nuts and they look a lot better as well.

        Helpful (0)
      • October 28, 2019

        5 2014 V6 - AveryR

        Black 6 Spline Lug nuts

        Great product and even better finish to top of nice look for aftermarket wheels.

        Helpful (0)
      • October 21, 2019

        5 2002 GT - May

        looks good

        Got these to replace mismatched lugs. No need for a locking lug nut and they look great

        Helpful (0)
      • September 27, 2019

        5 2014 GT - White50

        Good Look

        Go great with my gloss black rims. Seem to hold up well with removal, etc. so far.

        Helpful (0)
      • September 12, 2019

        5 2011 V6 - JoshP

        Fit and look Great

        They look great especially with black rims and fit my rtr wheels like a glove

        Helpful (0)

      Questions & Answers (24 answers)

      5 Top Rated Questions

      2005-20 MUSTANG WELD RT-S S77 WHEEL - 17X10 - 18x5....... Do you recommend these splines or the other splines?

      Will these fit Core Racing Evo wheels?

      • These have not been tested for fitment with the Core Racing Evo Wheels.

      Helpful (0)

      What brand are these lug nuts?

      • These are made by Gorilla Automotive Products.

      Helpful (0)

      Ok so i just bought 18x10 saleen style wheels off of you guys and they have a 28 offset will these fit or will i need to get longer studs

      • These will fit all American Muscle branded wheels for the 79-14 model years.

      Helpful (0)

      Will these lug nuts fit a 2014 Mustang GT with 2017 Mustang PP wheels?

      • These lug nuts will fit yes.

      Helpful (0)
      10 More Questions
      What is the difference between 43015 and 390741? Will both work with AM Bullitt wheels? 1 answer
      Are this lug muts compatible with the Shelby Style SB202 Satin Black Wheels 1 answer
      Are this lug nut compatible with the Shelby Style SB202 Satin Black Wheels? 1 answer
      Hello! Will they fit with vossen wheels? 1 answer
      Is it ok to use an impact with these nuts and key? Obviously I'll use a torque wrench for re-installation, but I'm asking for removal. 1 answer
      I have american racing torque thrust classics on my 01 mustang staggered in 16x7 and 16x10 will these lug nuts work with my wheels? 1 answer
      Will these work with velgen classic 5 wheels? 1 answer
      Would these work on rovos Pretorias? 1 answer
      Will these work with Shelby SB201 20x10.50 wheel? 1 answer
      I'm looking for a smaller diameter lug nut than stock, would these work or is there a better product for my needs? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (20) Lug Nuts
      • (1) Adapter Key

      Tech Specs

      Specifications:
      • Design: 6 Spline
      • Thread: 1/2" Right Hand 20 thread pitch
      • Height: 1.36"
      • Width: 0.80"
      • 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

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