"For custom truck sleeper units, you could check out a company called Legacy. You can view pictures and read information about their line of sleepers at the website: www.legacysleepers.com. They advertise that if you describe it, they will build it to your specifications. Each custom has Standard features and any extras that you request. The Standard features include a Peterbilt Factory Boot Ring
. and PACCAR Exterior doors. http://www.legacysleepers.com/legacy_page.php?id=1"