You REALLY need to look at some of the comments on the CURT. NOT always easy to unhitch, Made In China, Causing chucking since the heads pivot point is several inches below the kingpin connection.
You want the best NON air ride hitch with zero compromises and is 100 percent US Made the B&W RVK3600 is the correct hitch for you. Simple solid latching with NO color code or flimsy locking device. Full 1" machined jaws.
Compare side by side and listen to OTHERS who have owned or used both.
Curt/RAM 25 pictured.
You have the best towing truck, why not get the best hitch.

