2015 Haulmark CB6X14Dual Sport2 6X14 ENCLOSED CARGO TRAILER. We take the Cub seriously - it's not a cuddly toy like many competitors offer. Looking for a tough solution in a smaller footprint - the Haulmark Cub it is the right fit! Cargo Trailers Cargo DX008917444268650012 DX1 . INCLUDES SPARE Redesigned with a long list of standard features. every mile of the way. We know it works and know when you work you can count on it to be there for you.....