clarkk41

I searched the threads but had a hard time finding a clear answer. I just want to make sure I have the right set up. I just got 20" 8.5 fronts 10.5 rears finally installed. I have 245/30/20 in front and 285/30/20 in back. Am I going to be ok with those tires? My car has sports suspension. Pics are coming soon. Thanks

mrfva

Do you happen to know what the wheel offsets are?

clarkk41

No not really. They are Vossen VVS 094's. here is the link if that helps. http://www.vossenwheels.com/vossen-wheels-vvs094.html
20 x 8.5 & 20x 10.5

clarkk41

Anybody? Really appreciate the info.

Diamond

i believe you will need a 285/25/20 not 285/30/20- The diff between a 245/30 and 285/30 diamter is pretty large I am guessing-someone can do the match .3 times 285 minus .3 times 245. I am guesing a 25 series tire in the rear is what you are looking for. Not sure if that difference in diameter is enough to do damage long term to the diff ( just did the math and its about 1/2 inch difference in overall diameter-not sure if that is enough to do damage or not. A 25 series with the 285s would give you a perfectly equal diameter on the other hand-just id the math on that one to so you are off by a size.

On the other hand you could increase the front to 245/35 may look better and also will even up the diameter

clarkk41

Thanks for the help guys. I'm going to get 245/35/20 in the front to go with 285/30/20 in rear.