I have been looking into this as well and have been leaning toward the 27" Mud Lite XTR's on a 14" rim. I have also looked at the Terra Cross but I am planning a 1400KM UTV trip this summer and have been wondering if I should just run the stockers till I get back or buy something before I leave. The trail is going to be all gravel with no mud at all so the Mud Lite's would be a poor choice for this trip.