Difference Between Curt Q24, Q25 and A25 Fifth Wheel Hitches for 2016 Ford Rail Kit

Will the Demco HiJacker 5th Wheel Trailer Hitch have Less Chucking Compared to a Curt Q20

Comparing the Curt Q20 and the Curt A20 5th Wheel Hitches.

Unique Keyed Alike Locks for Increased Security of RV