Was time to replace the old Falken FK 453s with some new rubber. Went with the new Michelin Pilot Sport 4S in 215-35-18 fronts and 275-30-19 rears on my Advan RSDs. Noticed a big difference right away smoother ride great handling need to put a few more miles and get them scrubbed in good. I got them at Discount Tire online had a instant $110 off at checkout .