i recently found out that the tires that were put on my rims have a very small sidewall 225 40 17 discount tire put these on my rims and i never specified what tire size to use should they have know these were to small ?? i want to go back there and talk to them to see if anyting can be done it has almost been a month sense i got them. what size would be the right(same as stock overall) size 225 50 17??