Curt R20 roller hitch or Draw-Tite picture frame brkt

I am considering getting one of these brackets to mount my hitch in a '16 Ram 2500 5th wheel tow prep pkg. The puck system.

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Really not sure what you are asking, If you have a newer RAM with the puck system B&W RVK3600 is the way to go.

Maybe I should have said use these hitch brackets.