I agree with mixers having supply. I carry extra hose to rech from hopper to water tank, ask them give whatever can, MOST drivers cooperate

i used a diesel fuel tank off of a cross country truck 165 gal. it works well it already has baffles for water movement and can hold air.just cut the flatbed boards out and sink it in to the bed. air is the best way to get water from the tank. but on a swing tube pump i use almost all of it after 1 job. but there is water everywhere except within 300 feet of your pump. better to fil on site before the pour than travel with it 6 lbs a gal.

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