Well, I just talked to John at Stazworks about him building some 20 inch rims for my dually. The plan was to run a Mich 41 inch tall XZL tire. John was saying that the dually rims are a little bit harder to make and he figured that the price would be aprox $480 a piece for a 10 inch wide 20 inch diameter rim (that's powdercoated with internal beadlocks and any design I want in the center). Well, I need six. $2900 plus shipping (and I'll still have to buy tires too ). He said he could do a 19.5 inch dually rim for about half as much, which is closer to my price range. I've looked, but I can't find any off road tires in a 19.5 inch. Anyone know of any?