Hi, any recommendations on brand/model of tyres for the E60 520i ? The 225/55-16 size. My rears have to be changed very soon. Originals are Pirelli P7 (NOT run-flats). Also, what are the typical prices of the tyres ? I thought the tyres of that size are quite pricey given the size and the fact that they are not performance tyres. (yes, I know the run-flats costs a lot more). But the 225/55-16 cost much more than the 225/45-17 Bridgestone performance tyres on my other car. Any recommendations on which which tyre shop gives a good deal ? shlim