I plan on buying some winter tires with a set of decent looking low-budget 17" (possibly used) just to kick around in the snow and slush and salt with. I don't want my stock allows to go throught that punishment. Oh and there always a chance of damage, it depends on the people who mount the tires. Go with a more professional shop. That can afford to give you new tires if the screw up yours..not to mention scratching up your rims..