We have the Curt TruTrack 15700 rated for 10,000 lbs trailer weight and 1,000 lbs tongue weight. It is a trunnion bar WDH with sway control. We really like this one. It may be a little overboard for the 22RBE with a max weight of 6,995 lbs, but I felt the one rated for 8,000/800 was cutting it too close with the tongue weight.