The WorkMate portable restroom vacuum service truck from FMI Truck Sales & Service has a sidewinder tank with equal weight distribution that extends brake life and improves handling. The two food-grade poly water tanks are plumbed to provide brine, freshwater, premix or any combination of fluids with no corrosion or rusty water. It can carry four restrooms. The modular design allows components to be easily replaced or transferred if damaged. The truck comes with hoses, wand, nozzle, bucket and straps, and a hydraulic liftgate. Tanks size options are available from 850 to 2,000 gallons. 800/927-8750; www.fmitrucks.com.