Riveroger

Best bet is check with your better custom tire and wheel shop to answer for sure. They will know offsets, most likely they will fit with stock tire sizing.

Lexus went with more aggressive offsets on wheels of 3rd gen IS (and rolled inner fender lip), in response to input from owners/tuner crowd.

That is a good point I will makes so i will makes some calls. Thanks

I have an 2006 IS350 with 18'' wheels that have some bad curb rash. I have an opportunity to get a set of new 2015 take of F Sport wheels with tires for $1000.00. My question is the does the price seem fair and will they fit my 2006 IS350?

225/40r18 front

255/35r18 rear