I just purchased a 97 ES300 and wish to upgrade my wheels to 16 or 17 inches. I searched the FAQ and found little suggestion. I read a post regarding upgrade to IS300s with tire size of 215/50 wr17 tires. I would like hear some replies from club members having made wheel changes. I am a former wide lip fan and still somewhat hesitant to change to the flat spoke facing. Also, I ask, is 17 going to ruin my confort? I know there will be a reduction, however, I would like the help of those having made such a change. I am a first time Lexus owner Right now my 97 has 73K miles and may be due for struts, I believe I already feel too much on road irregularities. This will be addressed on short order, along with a check of the entire front end, ball joints, tie rods etc. I thank all that reply in advance, a decision must be made immediately since my present tires are perhaps beyond road worthy.