Today on our 2016 GMC Yukon we're doing a test fit of the Thule Vertex swing-away and hanging-style 4-bike rack. That part number is TH9031XT. Now we already have our bike secured down. We're first going to show you one of the key features of this rack. It's going to be our swing feature. We're going to come to the back and remove our t-pin first.… see more >