sams club has $80 off 4 goodyear tires, i got the assurance max which is supposed to be decent, total including tax the lifetime rotations and road hazard for 440. if you prefer michelin, wait a month and the deal will be for michelins as it switches.
The rotations are good, as well as fixing flats for free at sams. The warranty not so good, they always get out of it somehow.