anybody? with audi and bmw the first thing ive always done is go to wider tires. i find stock sizes are just not suitable for an agressive driver.
yeah. ive never been a fan of 20s. on any car. the ride quality suffers too much, esp in a performance sedan. and the thin sidewalls are also a concern even though CA roads for the most part are good.If you check, there are pics of an IS-F with 20" x 11.0 rims. I believe you'll see the pics under the title "My IS-F with some goodies".Me personally I wouldn't go with a taller tire maybe a 19" that'll be wider but not taller, 19" is a good size but with a 285/30/19 would be nice. Also you dont want to add any more weight because the factory rims are LIGHT you would need to get something just as light if not lighter.... jmo