M925 5 ton 6x6. These trucks are perfect for feeding any livestock. The 900 Series 5 Ton is able to carry a 3200 gallon poly tank full of water anywhere. Trucks are perfect farms trucks ready for any terrain or climate. We added the high tread 11.00R20 Goodyear Tires, engine block heater, and we upgraded metal bows to hold down and support the poly tank.