British-based vehicle coachbuilder Glenfrome, which converted 2-Door Range Rovers into 4-Door units before Rover/Land Rover began to build 4-Door Range Range Rovers at the factory in Solihull beginning in 1981, likewise to Centurion Conversions In White Pigeon, Michigan converting U150 Full-Size Ford Broncos into Suburban and International Harvester/Navistar Travelall-type vehicles for sale in the United States and less so in Canada, akin to the Conversion Suburbans of the 1980’s and 1990’s (as Centurion’s core business was being a Van Converter for Ford Econoline Cargo Vans) before Ford began to build the Ford Expedition, Lincoln Navigator, and Ford Excursion from the factory beginning in late 1996 at the start of the 1997 model year.

Glenfrome also produced extended-length Range Rovers with a greater amount of rear overhang (akin to many Full-Size American Station Wagons/Estate Cars, the Chevrolet/GMC Suburban, and the International Harvester/Navistar Travelall), and also; Range Rover Limousines with multiple doors, and even Range Rover Hearses with Medium and High Roofs.