Drty, the tire you posted is the radial STT and doesn't come in 37s. The one that Seth posted is a "regular" STT and they do have a 37x12.5x17.
Prices for MT/Rs are all over the place, from $270 (backordered) to $500. I guess there is still limited supply out there. Of course, I got mine for $185ea. including the shipping.
