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White Knight 40400S Chrome Finish 1/2'-20 Thread Size Acorn Wheel Lock, (Pack of 4)

Free shipping on orders over $29.99

$9.99

$ 3 .99 $3.99

In Stock
  • For Select Aftermarket and Factory Wheels.
  • Specifications: 1/2"-20 Thread pitch, 1.40” Overall height, 0.90” Diameter, 60-degree Conical Seat, Bulge Acorn design, anti-theft spline design, Chrome finish.
  • Cold forged carbon steel and tested to industry standards. Durable construction. Stylish chrome or black chrome finisATTENTION: Refer to the owner’s manual or the wheel manufacturer’s guide for the correct thread size, seat style, length, hex and torque specifications. You assume all liability of improper installation which can result in accident and/or injury.h. Utilizes spline key adaptor for fast and secure installation.
  • ATTENTION: Refer to the owner’s manual or the wheel manufacturer’s guide for the correct thread size, seat style, length, hex and torque specifications. You assume all liability of improper installation which can result in accident and/or injury.
  • 1 year manufacturer warranty. Always check your vehicle fitment before purchasing! Contact us for warranty replacement or fitment issues at cs@whtknight.com


White Knight has established a solid reputation of providing the automotive aftermarket industry with quality products at competitive prices. White Knight lug nuts are constructed to enhance the luster of your wheels and provide maximum dependability and strength. Cold forged for increased strength and uniformity, White Knight lug nuts meet or exceed OEM and aftermarket application standards.


Mr Mojo Rison
Reviewed in the United States on February 2, 2025
Fits as described
Alina
Reviewed in the United States on August 30, 2024
Good quality, works well
Piero Termini
Reviewed in the United States on June 13, 2024
Las coloque en mi vehículo, y quedaron perfectas. Ahora me siento un poco más tranquilo. Para cuando cambie la llantas que van a ser de mucho mayor diámetro.
Mike
Reviewed in the United States on November 17, 2024
The lug nuts fits well but could easily be removed with the same socket I used to remove the standard lugs.
SLC
Reviewed in Canada on January 24, 2024
Put these on my 1999 Durango and they look great.
Robere
Reviewed in the United States on April 10, 2024
Nice looking with security for my golf cart wheels. Comes with special locking tool!
Rick
Reviewed in Canada on September 19, 2023
I ordered these for my boat trailer and I am very pleased! The price was great and I used 2 locks per wheel and it will definitely slow down thieves. I use the full wheel lock to immobilize my trailer but it doesn't prevent a thief from removing the full wheel. I totally recommend these locks, they are doing exactly what I wanted - creating more layers of protection to help deter theft!
Greg Thompson
Reviewed in Canada on August 27, 2023
What’s nice about these anti theft wheel nuts is that you don’t have the traditional pattern in the end of it the nut, so you can’t even tell they’re on the wheel. Would definitely buy them again. In the submitted pic, the anti theft nut is on the bottom left.
Judy
Reviewed in the United States on August 17, 2023
Good, does the job it is supposed to
Richard
Reviewed in the United States on October 12, 2023
Top-Quality, appear to be well made and strong. I dropped one star based on the fact that some people have been able to remove these wheel locks with the right sized socket, in spite of the fact that they are 5-lobe rather than 6. Still, I am using them on my boat trailer and spare tire, and feel they will do the job.
Danny Beau
Reviewed in Canada on January 1, 2023
Hard to tell which one is the locking nut. Its the one inline with the valve stem, so Perfect fit and match to the standard 1/2 inch R/H nuts. Not worried about my wheels getting stolen as car is never left un attended but a nice deterant and my personnal QC check as to the proper wheel torque applied. Key is well made and no worries that it will strip and is same socket size as my normal lugs (13/16).
Customer
Reviewed in the United States on April 2, 2023
No problem fit perfectly needed a little security
BA
Reviewed in Canada on December 30, 2018
Bought 2 sets for different vehicles. Price was right as an add on item of 9cad, less than half of the Mcgard lugs. The reason for the higher cost is evident when you look at Mcgard’s key vs this one but for my relatively low cost rims this is just fine for now.Update. The key is the weak link as it has been beat up by the air tool jockey at my Chev dealership. I found a set of Mcgards on warehouse deals and super happy. Also if you watch “Project Farm” on YouTube he has tested this type of lock and found them easier to remove over the smooth type like McGards. Bottom line if you don’t mind spending the premium for McGards get them.