Does anyone know the wheel offset on a 2003 lexus es300?

Mike T

I know the bolt pattern is 5 x 114.3, but I need to know the offset so I can see if some rims I am looking at will fit. Also, will 20 inch rims fit on this car w/out a spacer or lift kit. I would prefer anyone to tell me from personal experience. ( not i saw one w/ 20's ) How will the car ride afterward?