I some some tires that I MIGHT sell if the price is right... (they are currently on my car, so the price has to be good enough to cover the costs involved with removing them, etc) I have been looking to buy a full set of new tires for my car... mainly becuase the current set is mis-matched. I have: 2 Kumho Ecasta Supra's-about 75% tread left, and 2 Sumitomo tires-about 70% tread left. both are 245/40/ZR18. make me an offer on one or both sets, and i'll let ya know.