How to Increase Clearance Between Tow Vehicle with Short Bed and 5th Wheel Trailer
Question:
Have 6.5ft box and 5th wheel Forest river Puma 298 what air ride king pin box should we be looking for? Would like better turning radius and ride
asked by: Mike
Expert Reply:
Unless the air ride pin box is also a rotating pin box, you will not gain turning radius clearance between your vehicle and your trailer.
To increase both turning radius and provide a smoother ride, I recommend one of the Reese 5th Airborne Premium 5th Wheel Air Ride King Pin w/ Sidewinder Pin Boxes, like # RP61422. The Sidewinder will move the pivot point 22 inches toward the rear of your tow vehicle which will increase the truck to trailer clearance. The air shock at the king pin will provide a smoother ride and help prevent chucking.
When ordering a pin box you will need the manufacturer and model of your current box. This information can be found on a tag or label that is attached to your trailer's pin box. Also, a rotating pin box like the Sidewinder is not recommend being used with a slider 5th wheel hitch.
I have also included videos and help article on rotating pin and air ride pin boxes for you to review.
