HYDRAULIC DUMP WAGON – 12 TON Box dimensions: 72″ wide pan, 90½” wide top x 16′ long 12 Ton capacity wagon with a 45? angled dump 2¾” Rocker arm pivots with greasable bushings Cross members 63/8″ wide, 13½” center to center Floor and sides constructed of 3/16″ and ¼” alloy steel, sides are 20″ high