My question is about how easy is it to remove the USA ramps designed to mount in a trailer hitch. I am looking at the 10 foot model with two units side by side. I want to know how hard it is to take on and off this unit? I also have a utility tractor at my disposal, but wonder if it is a royal pain to reinstall the gates? I am thinking it might be nice to mount on the back of a dump truck to do lawn applications, or some mowing, and then remove it to do landscapeing with the truck acting as a dump truck. Any thoughts? How much abuse will these take? I don't want them to fail as I drive a Super Z up onto the deck. I also don't want to replace the gate, or be constantly fixing the gate due to it falling apart. I am not saying it will, but it seems every mesh gate I have owned goes bad in a short time. Any thoughts would be great!