There are those times when a single type of apparatus is not sufficient for the needs of the fire ground.  When there is a need of a fully rated pump along with large quantities of water, the hybrid known as the pumper/tanker steps up to the plate.  It is fully capable of fighting fire as well as supporting the fire fight through tanker shuttle operations.  Available on custom or commercial chassis, with Waterous, Hale, and Darley pumps, aluminum or stainless steel bodies, poly tanks with a lifetime warranty, and more, the Toyne pumper tanker line has the muscle that you are looking for.