The redesigned PTM980 portable-restroom service truck from Imperial Industries Inc. provides operators with a lower-priced, high-productivity vehicle.“We developed a truck package that’s both economical and efficient,” says Tom Aerts, general sales manager at Imperial. “We picked out all the features that benefit our customers – whether they’re start-ups graduating from a slide-in tank to their first vacuum truck or established companies already running multiple units.”Imperial builds the unit on a Ford F-550 chassis with a 6.7-liter Ford diesel engine and a six-speed automatic transmission. The unit can also be built out on a Dodge Ram 5500 Series chassis. The Dodge
