It would probably take me longer to change a mh tire myself than call coachnet and have them dispatch someone. I also can't fathom toting the jack required as well as that heavy tire rim combo. And no way would I attempt this on my own on the side of the road. I would let the pros do it. And so what if I pay for the tire, I'd pay it anyway for the spare so no real savings there. Add the decline of mpg due to the extra weight, the hassle and loss of storage space and what have I gained? Nope, coachnet can manage all that for me.