Wanderingnewts

Hello, I have been looking into putting a RTT on my 2013 Ford Edge. I have been running all over the internet to figure out weight and the right crossbar set up but there is not much for the Edge. Thus post is the first I have seen a tent on top of an Edge! I was happy to see it! So, my question is how much dynamic weight can the Edge carry and what kind of crossbars did you use to hold your tent? I know the factory crossbars are no good. I would appreciate any advice! Thank you!