Almost new tires broken – warranty case?

Hello, drive a Saab 93 SE BJ 2000 with 17 inches (are I the here http://data.motor-talk.de/data/galleries/711517/29928/bild-21450.jpg). have bought me last summer new uniroyal at ATU. now just the mature front right is just as flattened. since I was in the middle of a main road I had to roll on a side strip and pressed in the rim. is it possible to notice this at ATU as a guarantee case? how can I prove to them that the mature “infac h so” has given up his spirit? edit: the mature has no 2000km rather much less behind it. are summer ripe and in winter I had steel rims-winter tires on it. thank you, i. p.s.: besides the question: can the rim be repaired by e.g. the delle is pulled out (looks like pressed in)