Brake rotors

Ask Andy › Category: Brakes › Brake rotors
0 Vote Up Vote Down
Admin Access Staff asked 1 year ago

What is the stud size on these rotors? What size lug nuts will I need? What is the treads that are in your rotors? I need to know what size lug nuts to get for them? Thank you for your help.

1 Answers
0 Vote Up Vote Down
Admin Staff answered 1 year ago

Hi Randdy,

 

Our AC Industries rotors and drums with the 4 x 130, 5 x 130, 5 x 112, 5 x 4.5, and 5 x 4.75 have 14mm x 1.50 thread holes.  So Cal Imports sells multiple stud options to screw into these rotors and drums.  Below is a link that will show you the screw-in studs.  Make sure the stud you are looking at is 14mm!

https://socalautoparts.com/?s=screw+in+wheel+studs&post_type=product&title=1&excerpt=1&content=1&categories=1&attributes=1&tags=1&sku=1&ixwps=1

 

I will share with you that the most common stud of choice for the “CF” rotor and drums is #601102.  This stud is 14mm x1.5 on the drum/rotor side and ½” x20 on the wheel lug nut side

https://socalautoparts.com/product/wheel-stud-m14-1-5-to-1-2in-20-screw-in-style-for-4-lug-chevy-ford-style-wheels/

Unfortunately, I can not help you determine what lug nuts you need because different wheels take different lug nuts. There are shouldered mag nuts, 60-degree taper, ball seat, and others. If you are unsure what lug nut style your wheels require, I recommend taking your wheel to the local tire shop to have them help you identify what you need.

Once you have the stud size and the style of lug nut, your wheel requires, you are ready to buy your wheel hardware!

Thanks, Andy

/by