I have had a RBW Lil’rocker, 15000# hitch for 8 years, Lifetime guarantee. Pivots front to back and side to side. Flip two levers and the side to side function is locked out.
Instead of a pair of “C” shaped clamps that hinge in front of the "C's" to lock around the Hitch Pin, RBW has a 3/4x2 inch wide (approximately) steel bar that locks behind the Hitch Pin. I painted the locking bar white for better visibility. That hitch is never going to drop the 5er on the bed.
About 3 years ago a crack developed at one of the side to side pivot points. I called RBW, they O’nite, UPS a complete new head including pivot bolts, bushings etc. No questions asked etc. they didn’t even want the old head back for proof of cracking! They just took my word over the phone.
I highly recommend RBW.