The Bridgestone Potenza RE92A is original equipment on model year 2006 Lexus IS 250 and IS 350 luxury sedans.
Sizes for fitments include:
* Size 225/45R17 90W on the Lexus IS 250 AWD;
* Size 225/45R17 91V on the front and 245/45R17 95W on the rear of the Lexus IS 250 RWD;
* Size 225/45R17 91V on the front and 245/45R17 95W on the rear of the Lexus IS 350.