Ok I'm new to subaru . . .and AWD . . . so, what's the deal with replacing all the tires at the same time, the dealer said if you don't will lead to problems, so if I blow out a tire it costs a whole set? Yikes. Also, if I just need to get out of some mud, a 20 foot tow, can that f/u things severely, or at all?
Thanks for any light you can shed.