This is a long shot, but I'm hoping someone here might have the scoop on whether or not there's a Bridgestone buy 4 pay 3 on the horizon? Specifically for the Potenza range.
It seems like it's always on when I don't need tyres, but AWOL when I do!
Edit: Called my local Bridgestone store and eeked out of them that September should be buy 4 pay 3 on the Potenza range. Will confirm over the weekend/Monday.