You are GOLDEN for sure! Now to work on getting you to PLATINUM....That rig is barely at 10% tongue weight with those numbers listed, so once you get everything set up be sure to weigh the rig and see how your weight is distributed. I'm you know that too little tongue weight invites sway issues.
With that length of trailer, I would consider a Hensley or ProPride hitch if your budget allows. Not necessary by any means, but if you plan to be on the road a lot it's worth it. Your Ram has loads of power to pull the trailer, a premium hitch manages the handling so you can cruise along, even in adverse conditions, without worrying about trailer sway.
My TT is close to 9k lbs loaded, and I can cruise at 65-70 all day, even with cross winds, and not worry about sway.