joeykool

iTrader: (5)

Hey everyone so I think I decided on rims. They are 20x9 42 offset front and 20x10 43 offset rear. The problem I am having is trying to find the correct size tires. I have a 2009 Lexus IS250 AWD so I want to keep the rolling diameter as close as possible to not mess with the AWD system. I was thinking of possibly running 245 35 20 all around but i am not sure if the tire will stretch on the 10 inch rears? If anyone knows this information or could point me in the right direction I would appreciate it. Thanks.

Dawa

iTrader: (5)

245mm (9.64inches) is not much of a stretch at all. i would consider it safe.

Sffd103

iTrader: (16)

The rear tire size isn't the problem, the problem will be the 245 up front and rubbing. Just to give you an idea I'm running 225/30/20 up front. Not sure how low you want to go if at all but I see that size tire hitting the front bumper tab.

laobo979

iTrader: (5)

Your gonna need 30 series up front and 25 series in the rear in order to work fir AWD. If your running same size tire don't run stagger it pointless.

EricOrtiz

I think 245 up front will give you some problems with rubbing. I have 235 on 19' and rub a little. I suggest you go with something like sffd103 has and run 225 up front