I have a set of Volk TE37 time attack rims. Specs are 19x8.5 fronts and 19x10.5 rears. Offsets are +30 front and +25 rears. Will they fit a 350z?

 

Yup, they'll fit.

 

They'll fit but will look weak without spacers IMHO.

 

Thats not the 350z fitment. It should fit though if its the same bolt pattern but that sounds like fitment for another car maybe?
the front widths are 19x9.5 and rear 19x10.5. and Offsets are +22 all around.
Got any pics?

 

Yea they are originally for a e46 m3 but im getting them for a really really good price. They are brand new and still in the box as well.

 

^ Sell them and buy yourself a set specifically made for the Z. You should be looking at 19x9.5+22 front and 19x10.5+22 rear. And if you really want that nice aggressive look, roll the fenders and go with offsets in the low teens, i believe they have one in +12.

 

Did some research and the e46 m3's bolt pattern is different. 5x120 compared to 5x114.3

 

I hope that you haven't purchased them because the offset and bolt pattern is not the same as the Z/Nissan. Yes, it might sound good, but it will just be a waste of your money.