About 30 years ago my 52 3100 with some gas, me, a sheet of plywood in the bed and nothing else (no spare at that time) weighed just over 3200 on the scales at a rock yard. If you've never hauled rocks in yours, they weigh you in empty, load the rocks you want and weigh you loaded (to make certain how much to charge you and so that you don't leave over-loaded).
