Dimensions of the Mounting Holes on the Curt X5 Gooseneck-to-5th-Wheel Adapter Plate

Question:

Have a B and W Turnover Ball Hitch in my truck. Have an older Reese 14K 5th Wheel Hitch. Want to use the Reese 5th wheel hitch on this adapter but do not know if it will fit. Where can i get mounting dimensions of this adapter to determine if it is compatible with the Reese hitch i have. Thanks

asked by: Patricia R

Expert Reply:

The Curt X5 Gooseneck-to-5th-Wheel Adapter Plate, part # 16310, has three sets of mounting slots for fifth wheel hitches. The slots are the same dimensions as the mounting slots on the industry standard base rails. I have attached a diagram that shows their dimensions.

The Curt adapter plate works with Reese 15K, 16K, and 18K fifth wheel hitch. I spoke with my contact at Reese and he said the 14K should also work, because the Reese 14K hitch became the Reese 15K hitch. I am including a link to the instructions on the Valley adapter plate.

expert reply by: Jeff D