Cargo Max has a 14 ft load floor, 7x56 inch rear door opening, 52X73 inch side door opening 72 inches wide at the belt line 50 inches between the wheelwells and a 10,000 gvw srw and a 12,300 drw...
I have 3 rows of 13 ft long e-track down on the floor and L-track on the walls, and I have had 6 48x48x35 skids in here more then a few times...
While I have a 6 ft bunk /personal area seperate from the freight, I am not setup to team, I took the pass seat out.. You could leave it in and still have enough room for 6 skids that are stackable..but when I get 3 skids that can not be stacked, my bunk is gone for the night...
You could leave the pass seat and re-configure my setup and then team and for the most part, you'd be fine...the carrier is going to dicate the type offreight you get but if you let them know that you are ok going big and heavy, that will open you up to more freight, like I do...
Oh, and if you are interested, I have a line on 5 new cargo maxs for under $30 grand....