I had your situation almost exactly. 2014 F150 max tow, 4300lb 20 ft Mini-Lite and the Andersen WDH. Very happy with that set-up. Upgraded to an ORV 25 footer that scales loaded at 6500 pounds. I felt the Andersen was right on the edge of it's capabilities with that rig. The sway control with the bigger trailer was just ok and the wd was hard to dial in. I think I could have made it work given a little more effort but I had lost the confidence I had in the hitch with the smaller trailer so got an Equalizer with the 1200lb bars. Tongue weight on the new rig is 1150 lbs and the Equalizer handles the wd and sway very well.
I miss the silence and no grease of the Andersen but have complete confidence in the capabilities of the Equalizer.
