Today, on this 2015 Mazda CX-5, we're going to review and install the Hidden Hitch Class III 2-inch Receiver Hitch, part number 87686. This is what the hitch looks like when it's installed on our CX-5. As you can see, there's really not all that much to see but the receiver opening itself. This is our 2-inch opening here. This has a rounded collar around the edge of it. This is actually… see more >