“Makes set up so much easier. Love having a “cleaner” set up. I didn’t know which kit to choose, so I chose bolts at one end and bird beaks at other end, hedging my bets. Turned out, I made the right choice for our Jayco Hawk Outback. Bolts fit to the side at the front (hitch) end and bird beaks fit to the back, perfectly. Recommend this modification highly”