Hey fellas, I was at Mark Miller Toyota in Salt Lake City, UT this morning having the 5100's installed on my wife's 4Runner. Anyway, Mike, the service writer, informed me that starting October 1st they are going to be running a sale on tires, buy 3 get 1 for a buck! They don't have a ton of mark up on the tires to begin with so this is a fantastic deal from what I have found! He qouted me $152 a tire for the Yokohama Geolander AT-S which I am already running on my Tacoma and love! That price is about the same as Discount Tire but with the sale it is much better! Total was just shy of $550 out the door on the set of 4 with mount and balance and lifetime balance and rotation. That was on the stock size 265/65/17.
They also carry BFG AT's as well as a few others from what I could see.