hey guys i am an owner of a 1993 and a 1998 ls400 and every tire shop i hit up say i can not put 20 inch rims on my 1993, but then i seen a couple with 20 inch rims but dont know he year of the cars i seen them on. So i guess i just need some info on what to do to get 20'z to fit or do i have to do anything at all?