Hello, ride on my Phaeton Borbet XA 9J x 20 ET 40 with 265/35 20 tyres of the brand Bridgestone Potenza RE050A. Only the problem is to grind the tires Somewhere is unfortunately not recognizable, even after disassembly of the rims. Also in the workshop could not be helped. Had to throw away already 2 almost new tires tires that the whole inside flank was torn open. I only have the problem with than front wheels. I hope to help because I do not chew again 2 new tires. Since there’s no cheap fun like you can imagine, I’ll thank you in advance.