So...correct me if I am wrong, but I think on my 2008 g37 sport coupe rear lug nuts are bigger then the fronts..tried using the same socket on my breaker bar which is a 22mm but it wont fit too small haha.

 

This doesn't sound right at all. I have an 08 S coupe and all the lugs are the same size. Correct me if I'm wrong, the should be all 21mm OEM. My wheels are staggered widths though. 8.5 in up front and 9.0 in out back.

 

The are the same on mine... and they are 21

 

Hmm that is interesting..they should be the stock lug nuts. I will double check today. Yup 21 mm..but wont fit the back lug nuts..Strange, I tried them all. Oh well..means i have reason to get some new wheels with new lug nuts..sounds like a good excuse lol. Thanks guys..

 

Yup... great excuse to get Ray Gram Lights

 

pics? maybe previous owner did some weird ****

 

I have OEM lug nuts on my current 2012 G37S and they are all 21mm.
They were also the same size on my previous 06 G35 6 speed

My socket is a 1/2' drive 21mm 12 point



Telcoman

 

Previous owner probably replaced them with another set for whatever reason, no big deal. No reason to buy all new wheels but it would be smart to have matching lugs all around.

 

Yeah I can take some pics later on my break, They all look the same to be honest. Not a big fan of stock 19 wheels to be honest any way. Im the second owner and there is curb rash on the outer side of the rim as well ugh..