My company trucks haul a 9' enclosed service body with tools, parts, supplies and a diesel engine driven air compressor around to customers' locations. We have four of them (two '92, one '93 and a '98) We are in the forklift/material handling equipment business and use the trucks to service forklifts and heavy equipment.
My personal trucks are also used for work (for my company or personal use) and are equipped with 9' flatbeds. I also use them to pull my 25' 10-ton gooseneck dual tandem elec/hyd brake trailer to move my tractor or forklifts or 16' 8000# dual axle, electric brake tag along trailer for smaller equipment. The Liberty is my "run-about" but also frequently pulls the 16' trailer or a 12' 3500# electric brake single axle trailer I have for doing my side electrical jobs and haul my scissor lift on. My 3 personal vehicles are work or play ready! The service trucks are strictly workhorses.