joelwtk

@Phil I actually didn't end up getting any - I passed WOF & have decided to most likely part ways with the car at the end of the year due to personal circumstances. I was planning on sticking to the stock size. My car still has runflats on & my fronts still have about 5mm left so I was planning on just biting the bullet and getting Bridgestone Potenza runflats - i.e. the only ones they have in that size. They're around $500 each. The other option would've been 4 new non run-flats and getting something middle of the range - there's some Nexen and Nankangs for about $200-$300 per tyre, so would've come out to about $1k too. Let me know what you end up going with. I'm going to miss my car.

Hi all, Currently have an E90 M-Sport with the stock style 194 wheels - 17x8J ET34 fronts and 17x8.5J ET37 rears. Stock tyre sizes are 225/45/17 fronts and 255/40/17 rears. Need new tyres for the rears - there's not many options for this tyre size out there, but looking at a tyre/wheel size calculator online, it says a 225/45/17 would fit my rears. I'm new to this, so would fitting a square tyre setup on a staggered rim setup even work? Alternatively, is there a different size tyre that would fit my rears? Cheers