Vac-Tron Equipment. (Vac-Tron), a subsidiary of Vermeer Manufacturing Company (Vermeer), is recalling certain 2016-2020 Vac-Tron CS500DT, CS570GT, CS573GT, CS1270GT, CS1270SGT, CS1273GT and CS800DT Vacuum Excavator trailers. The front clearance lamps may be positioned improperly and an insufficient amount of conspicuity tape may have been applied on the sides and rear. The trailers may also may also lack side or rear reflex reflectors. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard Number 108, “Lamps, Reflective Devices, and Associated Equipment.”