i found Kumho V70a tires that i would like to get to my car, what wheel size (ET, backspace and wide) will i need to fit 315/35WR17 on 3rd gen with 4th gen rear-end ?

best regards

 

if your running a 4th gen rear you should need no spacers. if you have a 3rd gen rear i am running a 1.5 inch spacer if that helps. 17 by 9.5 front offset is 54mm with 2in spacer and 18 by 10.5 rear is 58mm offset with 1.5. im also running 305's in rear 275's up front.

 

Thanks

best regards

 

There are several threads here with the info you want. That banned Stephen did 11" with 7" BS, there's a couple of blue IROC-Zs with this setup..
Replica Alloys makes them, in the '95 ZR1 style, for like $125 each.

 

truly i tried to search threads about wheel fitment on wide tires and 4th gen rear-end and did not managed
and i'm not asking about brands as i even do not live in states and will get BMW wheels anyway, i just need to know sizes

best regards

 

My specs are:17X11,+50mm offset. 92' 3rd gen with a 95' 4th gen 10bolt.

 

No need to grovel or apologize, I wasn't fussing or chastizing, just trying to help. Best of luck!

 

How do the 305s fit in the rear? and what is done to the inside of your wheel wells, if you dont mind me asking.

 

Qa1 shocks sportline springs and 1.5in spacers. No wheel well work at all

 

How much room do you have between the tire and the inner fender well?

 

Plenty, have yet to have issues. My problem is the fender lip. When I roll them there will be no issues.

 

Cool. Do you have any pictures of the car??

 

Search the lowered thread. Here is one. There all over

 

That is one nice car right there, and a really good example of the offset.

 

Awesome, thank you