Evening everyone. As per the title, I've had a pretty bad day today with a flat tyre. I've got Falken 452 tyres on my zed and today tried to inflate a flatty which I thought had a slow puncture. After a few goes I noticed I was getting nowhere, so took of the wheel to find a shocker. The front tyres are 245/30/ZR20 90Y and bought the wheels off this forum (Finichi). If you check out the pictures, my first thought was that it was rubbing on something, but I've looked and spotted nothing in the wheel arch area that shows wearing. I've fitted 5mm spacers that came with the wheels, so have no idea what would cause such damage. I'm booked in tomorrow for 2 new fronts, but would be interested in your view. Ta.