Arrives before Christmas 
Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Wide-stance base offers fore/aft and height adjustments to fit your application. Dual-jaw hitch removes without a trace for full bed access.
Features:
Specs:
Note: This fifth-wheel trailer hitch is not compatible with Sidewinder or Revolution king pins. Do not use any device that changes the pivot point of your trailer's king pin with this hitch.
There are a variety of adapters on the market that let you tow a fifth-wheel trailer with a gooseneck hitch. You can use a coupler adapter that replaces the pin box on your fifth-wheel trailer and then attaches to the gooseneck hitch in your truck bed. But these adapters often require modifications to your trailer that can void the warranty. Another option would be using fifth-wheel rails that mount directly to your gooseneck hitch, usually by dropping into the hitch's ball hole. But to do this you have to make 2 separate purchases - the adapter plate that has the rails and a standard fifth-wheel hitch.
With the Companion from B&W, you get a heavy-duty fifth-wheel trailer hitch that mounts in your truck bed by connecting directly to your Turnoverball gooseneck hitch with the included components. No modifications are required to your truck or trailer. And no additional parts are required for the system to work.
Quiet, Secure Ride
The 1" thick jaw on the Companion is precision machined to provide a tight, sturdy connection. And unlike slide-bar models, the rounded 2-piece jaw on this fifth-wheel trailer hitch inhibits rattle and movement by securely wrapping around your trailer's king pin, resulting in easier hookup and a safer, quieter ride.
In addition to the sturdy jaw, the Companion has durable polyurethane bushings built in to provide a smoother, more comfortable towing experience. These bushings sit on top of the pivot arms that support the fifth-wheel head. Because the head is resting on a padded area, it is able to pivot without clanking. The ability of the head to pivot - both front to back and side to side - along with the trailer also helps to limit the chucking that may occur with a more static hitch.
Non-Binding Latch Handle
The dual jaw on the Companion is operated by a simple-to-use cam-action handle. This handle allows you to quickly and easily release the jaws on the hitch, even if you are on uneven terrain. If any binding does occur between your truck and trailer, the jaws may remain closed after you move the handle to the open position. But because the handle is unlatched, there is nothing keeping the jaws closed except for the binding pressure. Therefore, simply driving your truck forward will be enough to force the jaws to open.
The cam-action handle is held in the closed position with the included pin and clip. For extra security, you can replace the pin with a sturdy padlock. The shackle on the lock you choose should have a diameter of 5/16", height of 3", and a width of 2-1/4".
To install the Companion, first bolt the included RV post to the Companion's base. This post is what inserts into your Turnoverball gooseneck hitch. The RV post attaches to the base in 1 of 2 ways to allow for improved cab clearance and proper positioning over your truck's axle.
Once you have the post in place on the base, position the base so that the post inserts into your Turnoverball hitch's ball hole (in place of the hitch ball). Secure the post using the handle of the Turnoverball, just as you would secure the hitch ball. The RV post is square like the base of your gooseneck hitch ball. This square design helps to eliminate any twisting or turning of the post - and therefore the mounted fifth-wheel hitch - in your gooseneck hitch.
To tighten the connection between your Turnoverball hitch and the Companion, torque down the integrated drop-down bolt. This bolt runs through the crossmember of the Companion base and then down through the RV post. When you tighten the drop-down bolt, the base will be pulled closer to your truck bed, creating a more substantial connection. This, along with the wide stance of the hitch's base, helps to ensure maximum stability when you're towing.
The next step is to set up the Companion's pivot arms. The arms are what allow the hitch to be adjusted front to back as well as up and down for optimal positioning. As a result, this hitch can accommodate the height of your trailer and also help to give you the cab clearance needed to execute turns while towing.
Note: If you have a short bed truck, you may want to use the B&W Companion Slider hitch (BWRVK3400 - sold separately) instead of the standard Companion. This fifth-wheel trailer hitch, which also adapts your Turnoverball gooseneck hitch, incorporates a slider that gives you an extra 12" of fore/aft movement to ensure proper cab clearance when executing turns.
To adjust either the height of the hitch or the fore/aft positioning, just attach the hitch's pivot arms in the desired location on the base. The above diagram gives an indication of where to mount the arms so that you get the height and the cab clearance that you need.
The hitch head installs on top of the pivot arms. When you have the head in position, simply secure it to the arms with the included pins.
Alternate Instructions
California residents: click here
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