The LMTV tarps are about 10" taller than the deuce tarps. I measured one in June to see if an MTV (5ton) tarp would fit on my M813. Basically, on the older standard bows, the tarp would come almost to the bottom of the bed. The top shape is also more angular, LMTVs use metal tube bows with straight sections that meet the crosspieces and uprights at 45 degree angles, rather than the curve on the older trucks.