Pre-fabricated vehicle inspection pits for HGV & buses. Installing pits throughout the UK. Top Quality Prefabricated Steel Vehicle Inspection  Pits for commercial workshops , ATF’s (Authorised Testing Facilities) and MOT stations. JBS Equipment supply a range of pre–fabricated steel pits for all types of commercial vehicles, inspection pits; air operated pit jacks; HGV test lanes; Class 4 and 7 ATL pits.