Any Z4 owners (or others I guess) with runflats? I've got Bridgestone RE050A's up front with plenty of tread, I think these are standard fit on the Z4C but the rear tyres are ditchfinders. Pretty amazing I know that someone would risk it but there you go, they are basically brand new but I'm not driving my first ever RWD car with these on the back!
Basically I'm weighing up replacing just the rears with Bridgestone RE050A's @ ~£500, or replacing all 4 with non runflat CSC5/F1's etc @ ~£650. But then If I do get a puncture, I'm buck rogered.
Opinions?
I changed my runflats to Goodyear Eagle F1AS2 all round. Made a difference, but not night and day. Still, if you're going to change them you might as well change them all to non runflats.