Transport bag for TRED sand boards 800 and 1100 (old models), but also fits two TRED GT or two TRED HD.
The length is tight for two TRED Pros and is not recommended by the manufacturer, but it works in a pinch.
If you don't have the opportunity to attach the sand boards to the outside of the vehicle, a suitable bag is a must so as not to mess up the interior. Of course, sturdy, sufficiently large garbage bags are also possible if necessary.