Temperature controlled box trailers

Made by ROHR Spezialfahrzeuge GmbH - a familiy company of Kässbohrer

Kässbohrer is the leading European manufacturer of car carriers. The traditional enterprise with a history of more than 120 years of vehicle manufacturing is primarily owned by the Kässbohrer family. The Eugendorf headquarters (close to Salzburg, Austria) is the production site for high-quality car carriers as well as for special vehicles.


The vehicles of the coolsider® product line offer temperature control and a one-part left sidewall which can swivel flat on the rooftop. coolsider® is a simple and reliable alternative to box bodies with folding walls. This type of refrigerated box body offers several advantages compared to the standard structures with folding walls: independent energy source without battery, low maintenance requirements, various options to match customer demands. The one-part sidewall gives the coolsider® higher box stability and better isolation values. The opening and locking mechanism is based on the patent of Wingliner® – a well-proven contractual partner of Kässbohrer.