I found out on an 8 hour cruise to middle of Ohio and back to pick up a rear hatch glass, that the rear tires were at their wear bars. The glass was for Elsa, the ice racer, that i blew out the glass at the beginning of February. She did some horrible crazy fishtailing on the highway in heavy rain and forced me to slow down to under 45mph. That was just to keep her rear end from fishtailing out on me on any little bit of water. Needless to say, Bella required new rear tires. I just got two new ones installed on the rims. I plan to put them back on the car this evening. I got Yokohama Envigors or something like that. They seemed to be a highly rated tire for their price. The other two tires had a decent amount of tread left. I can't afford a full set at this point in time.