i just installed spring with vossen 20inch.

now i my car rubbing like crazy..

245/35/20 and 275/30/20

i need to change new tire??

 

Your tire size are all wrong! The front is more than 3% bigger than stock and the rear is not even the same as the front. With AWD, you want to try to get the front and the rear as close as possible.
http://www.1010tires.com/tiresizecalculator.asp
Check out the wheel thread and see what people are running or call up Vossen and see what they recommend.
A better size would be 235/30/20 and 275/25/20 depending on your rim offset and rim width.

 

i dont know about the offset and its a vossen vvs083

 

there is no 275/25/20

 

your right. you need a 285/25/20 for the rear thats what I have on my awd on the rear and I have a 245/30/20 in the front.

 

The front tires (245/35/20) are too tall. You may want to get new tire sizes front and rear.

 

i just gonna sold my rims soon-.- ny cant ride on 20

 

im looking for 19 f/r same size with 8.5 whats the good fitment for tire?? im thinking 245/30/19 all around

 

19s probably won't ride much different than 20s from what other members say here. This is why I have one set of 20s which I basically use for 3 months, then I have 18s for the rest of the year. I'm from NY and drive to Queens and Bronx sometimes and roads suck even in the summer. Nyc is not 20" friendly.

 

I have 245/35/19 for my front. This is as close as it gets to stock tire rolling diameter.
My front wheels is 19x8.5 with +32 offset.