Why oh why do punctures happen to the tyres with the best tread? I'm a bit anal when it comes to rubber, and insist on having good tyres, and all the same, so when I got my car I brought 2 Pilot Premacys at 125 quid each to match the front 2 tyres, therefore having 4 the same. So why do I get the car out yesterday, only to find one of the newer rear tyres, with loads of tread with a puncture, yet the fronts without much tread left are fine. To say I am guttet is an understatement and I had to shell out 125 quid I can ill afford. Damn nails, people need to take more care!