nearly as good as the Michelin PS2s that replaced them. I would have kept the Bridgestone RFs on had my BMW dealer been able to get the steering wheel wobble out. They tried balancing on the first trip to the dealer. Then, when that didn't work they said a tire was out of spec and ordered a tire. Third trip there they replaced the tire and said all good. I drove it home and it still wobbled. Weeks went by and I could no longer stand it so I went back a 4th time and they said they had just received a new roadforce balancer and it would get me straight. After 4 days waiting for someone to hook it up and figure out how to use it my car was ready. I drove it home and while it was ever so slightly better, the steering wheel still wobbled. I was over it! I ordered the PS2s and had them installed by a local shop and guess what...no more wobble...glass smooth. Screw runflats! Ultimately, I was glad it played out as it did-the car handles and rides better...a lot better. I'm not too happy about the $$$ it cost me but I did sell the runflats on Ebay for $300.00 + shipping. Maybe they'll work better on someone else's car.