Group of us riding on Thursday on the trails and across Lake Gogebic got to the Hoop N Hollar to have lunch. After lunch we got on the sleds and one would not move, checked belt which was OK, track seemed to be stuck to the high fax but we were able to seperate but then noticed that the boggie wheels on both sides of the sled had shredded all the rubber on them, all other wheels were OK and all wheels turned freely so not a bearing issue. Everything else seemed to be in order under the sled and no obstructions. Would low snow conditions on the lake cause this to happen ? we know that the sleds were running hot on the crossing but all others were fine. Any help would be great. This was an 06 Yamaha Rage