Today on our 2007 Chevrolet Suburban, we will be test fitting the 23X56 Rola Dart Cargo Carrier for 2 Inch Hitches. With a 450 pound weight capacity, it is Part Number 59550. To begin our test fit, we'll slide the shank of our carrier into the receiver tube of our hitch, line up our pinholes, thread in the anti-rattle bolt. Then we'll tighten it with a wrench. In this position we have about 20 1/4… see more >