Reese Fifth Wheel King Pin - Pin Box Upgrade - 5AB-E1621-16K Review Video

Review of Fifth Gear Fifth Wheel King Pin 5AB-E1621-16K

Today, were going to review part number 5AB-E1621-16K. This is the Reese 5th Airborne Premium Fifth Wheel Air Ride Coupler. The Air Ride Coupler will bolt on to the trailer using the existing holes on your trailer. The way it operates there is an Air Nipple on the side right here. Reese recommends to always carry 10 psi in the air bag inside. It's usually best when you first install it to air… see more >