Our dealer installed a Blue Ox hitch as part of the sale. I has the sway control built into the design. Every deal has their own favorite WD hitch.
We pull a 25 ft. 6200 lbs. across the scales TT with 750 lbs. on the tongue with no difficulties.
With a properly installed hitch, white knuckle situations are often a function of the driver. Some folks are bothered by truck and wind buffets other just take it as part of towing a barn behind you.
I have been forced to exit the Interstate a time or two so I could drop my speed to 30 or 35 mph. because of high winds. One time we were wind bound it a camp ground because of 60 mph gust with and 45 mph sustained winds. However these occurrences are very rare.
If you are sensitive to wind or truck buffets and you expect to tow a lot, ask the dealer if the hitch will eliminate them. Then you can decide if you want to spend the extra bucks.
Also see if you have to unhook them before you can back into the campsite.
Good Luck