Today on our 2007 Dodge Durango, we're going to take a look at the 48 by 21 MaxxTow Cargo Carrier. That part number is MT70422. Now, we already have it here on our vehicle. I'm just going to show you a few features of it. The first feature I would like to show you has the open bottom, so it's going to keep out most of your dirt and debris. It is made of a sturdy aluminum, and it can hold up to 500… see more >