Ok. ive got a set of 19" volk GTS in phantom silver. i can seem to find anywhere what the wheels offsets are. i was hoping i could give my wheel size and tire specs and someone familiar with volk wheels would be able to assist me in letting me know what my widths and offsets are. and before you say to take a wheel off and look at my sizes that way, while i was on base last week someone stole my jack out of my shop. and i really dont feel using a scissor jack just to find out my wheel size. any help would be appreciated. thanks.

Wheel Manufacturer- Volk
Wheel Style- GTS
Wheel Diameter- 19"
Wheel Color- Phantom Silver (time attack pinstripe added later)
Front Tire Size- 255/40
Rear Tire Size- 285/35

heres a pic(NO SPACERS USED BTW):

 

My guess:

9.5 wide in the front +12 or +17 offset
10.5 wide in the rear +12 or +18 offset

Your front tires have a larger outer diameter than your rear tires by the way.

 

I know. They were like that wjen i bought it. But with as wide as the rears are it's barely noticeable

 

i agree with Phenom it looks like +12 +12 because its still poking a little bit past the fender, and if it was lowered it would sit almost exactly at the fender.

 

More than likely 19x9.5+17 19x10.5+18. Those are very common GTS sizes for the Z.

 

stick a damn camera phone inside the spokes and take a picture of the sticker on the inner lip of the barrel.

 

you sir.......have just blown my mind, i never even thought to do that hahaha. but thanks for all the input peeps