Move up to three Brute® containers at once. Ball and hitch feature allows hands-free dolly connection. Tilt stabilizer provides easy tilt for waste removal. Attach containers with easy twist on/off action. Heavy-duty 3" swivel casters for mobility. 250-lb. maximum load capacity. Fits 44- and 55-gallon Brute® containers sold separately. 20-3/8w x 22-7/8d x 6-3/8h. Shipping. wt. 13 lbs. Black. Sold by the each.