can you fit 22" rims on a lexus gs 430
 

will they scrape the wheel well?

The biggest rim we have put on a car that size was 20 and needed a camber kit which only slowed down tire wear. They also rubbed on turns, this was on a 02 accord, I do not think the 22's will work without modifying the travel of the suspension and cutting back the wheel wells and fenders.

You can put 20's and drop it alittle lower get a camber kit and it will look bad ass!

ok i will take pics soon

Why would you do that? You'll decrease both the quality of the ride and the performance, and it will look like a circus car.

Why do you ruin your cars?:waaaaahh

No need to do any research... the answer is no.

Unless you modify the car, ie: bagging the car, etc...

No.