Today on our 2014 GMC Terrain we're going to be taking a look at the Detail K2 20 by 60 folding cargo carrier. They've designed this for use in 2" hitches. It offers a 500 pound weight capacity. The part number on it is K2HCC602. To begin our test fit, if I can talk properly, it is as easy as sliding the shank of the carrier into the receiver tube of our hitch. We'll slide it in far enough to line… see more >