Today on our 2016 Toyota Rav4 we're going to take a look at and show you how to install the Hidden Hitch Custom Fit Class 3 Trailer Hitch Receiver offering the 2 inch by 2 inch opening. Its part number is 87697. Here's what our hitch looks like installed. As you can see, we've got our main cross tube that's going to come through here across the back. Comes out to our 2 inch by 2 inch receiver tube… see more >