I am looking for a lug nuts for FD. However, there two size of lug nuts in the market. 12x1.25mm and 12x1.5mm. Does anyone know which one is for FD?? Thanks

 

12 mm x 1.50 pitch is correct sir .

 

Thank you very much.

BTW, what different between 1.25 and 1.5?

 

the differance .25 mm ,,,,. one is finer thread pitch than the other .The 12 mm is the diameter, the 1.25 , 1,50, 1.75 is the thread pitch in millimeters .

 

yep, thats the right size and pitch

 

i thought the lug nuts where 12.5x1.5? most sites say RX7 do?

 

When you get them, make sure they're absolutely the same size as stock.

Otherwise this WILL happen to you:

http://www.youtube.com/watch?v=kyMDNzhfwn0

He was given the wrong lugnuts.

 

O i know thats what been freaking me out because u wouldnt know till you start driving, so is it deff 12 mm x 1.50. can somone point me in the right direction of some strong lug nuts. As this happened to me last week

https://www.rx7club.com/showthread.p...29#post7836129

 

I've been using Muteki for years without any issues:

http://www.racinglab.com/tuwhnu.html

 

IT is 12x1.5 i have the "PLUS SIZING GUIDE" www.plussizingguide.com.

 

If using aftermarket wheels you will need tuner style lugnuts. any wheel shop should be able to help you.