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

Item 390741
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Market Price $34.99 You Save 14% ($5.00)
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$29.99 (set of 20)

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      Product Information

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

      Features

      • 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

      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" 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

      MPN# 64K542BLK

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

      4.6

      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.6 out of 5 overall rating from 100+ customers




      • January 23, 2020

        5 1999 GT - JamesH

        Love them

        Feel great and look awesome. Nice tool with them also. Dont feel cheap made

        Helpful (0)
      • January 10, 2020

        5 1993 Cobra - ratt504

        so I goofed...

        ...I bought some new gt500 replica wheels during the traditional AM Christmas/end-of-year-blowout sale ($80/per wheel, can't beat that)...added the wheels to my cart and checked out...didn't even notice the note/warning stating stock lugs wouldn't work...oops! Anyway, ordered this set, came in quick (as usual) and they worked like a charm. They're lug nuts, what else can you say about them LOL...they seem pretty resistant to scratching so far, time will tell! (note: these lugs actually went on my 2010 Crown Victoria, not on any of my Mustangs, but I wouldn't hesitate to use them on any of them).

        Helpful (0)
      • December 16, 2019

        5 2014 V6 - MarcoN

        Great price, amazing look

        Great price for an amazing looking produce with equally as impressive quality.

        Helpful (0)
      • November 29, 2019

        1 1999 GT - RandallB

        Wrench broke

        Bad quality **************************************************

        Helpful (0)
      • November 19, 2019

        1 1990 LX - Simonpoi

        Open box lug nut

        I bought an open box lug nut kit and the box don't fit the nuts...

        Helpful (0)
      • November 13, 2019

        5 2006 GT - ScotW

        Lugnuts work great

        Lug nuts work great they screw on and off very nicely and they're a very nice color black. There is my 50 words

        Helpful (0)
      • October 25, 2019

        5 2002 GT - JayJ

        well they are the bees knees with black rims

        They work. they are what they say they are and they come in 2 days

        Helpful (0)
      • October 20, 2019

        5 2003 GT - Codyl

        Clean look

        Great sleek design. Way better then my mis matched lugs I had on prior.

        Helpful (0)
      • October 17, 2019

        5 2012 V6 - erickirk92

        Black lug nuts

        They look amazing, but they came with only 19 lugs. but a quick call and they fixed it immediately and shipped me a new box of them.

        Helpful (0)
      • October 10, 2019

        4 2012 GT - 2SLOW

        Lug nuts

        1 week so far so goog. I was careful with the wheels and lug nuts. Torque to spec looks great.

        Helpful (0)

      Questions & Answers (15 answers)

      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)

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

      Does these fit on standard Forgestar F14s 19x9.5 and 19x10? Are these conical?

      • These are a conical design lug but they have not been tested for fitment on a Forgestar F14 wheel.

      Helpful (0)

      Are the needed for the 101903G05 amr wheels or will the factory lug nuts work ?

      • Yes, your factory lug nuts should work with those wheels.

      Helpful (0)
      Post Your Question
      10 More Questions
      Just bought used enkei 18" rims but my lug nuts are to short will this be good 1 answer
      Just purchased black AMR will these lug nuts fit the staggered wheels on a 2011 Mustang GT 1 answer
      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

      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: 1.31"
      • 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

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