Is Wedge Needed for B&W Companion and Lippert Turning Point Pin Box  

There are a couple of options that'll work great with your Lippert Turning Point Pin Box, however one hitch stands out to me more than others. Take a look at the: -Curt E16 5th Wheel Trailer Hitch - Slide Bar Jaw - 16,000 lbs #C16115 This…

If the B and W Companion hitch is the #BWRVK3600 which fits the OEM rail kit of a Ram truck it can be used with a pivoting pin box like the Turning Point but if the hitch attaches to a gooseneck hitch via a center post then it can not be used with…

Because your trailer has a Turning Point pin box and your Ram has a 6.5' bed I do recommend going with a fixed hitch and using the Turning Point as a rotating pin box to give yourself enough turning clearance. With you also having a puck system…

I have a couple solutions for you and yes there is a goose box that will work with your Lippert Turning point pin box. It is the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert Turning Point - 21K - 3.5K TW item #GY48GR. You can…

From what I could find, the weight differences between a 16k Reese Goose Box #RP85FR and a 16k Lippert Turning Point will match each other. However, with how the Lippert Turning Point pin boxes are attached to the frame, they do not use a standard…

From what I could find, your 2021 Grand Design Reflection 150 Series 280RS uses the 1621 pin box number, which is one of the more common numbers. With that said, the Reese Goose Box #RP85FR will be a perfect fit. This is rated up to 16,000 pounds so…

Gen-Y does offer a fifth wheel pin box to gooseneck coupler that can fit in place of the Lippert Turning Point pin box with the part #GY48GR. At this time they do not offer a pin box replacement (no gooseneck adapter) that can fit in place of the…

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

Yes, Lippert only approves of the Reese Goosebox so you would be voiding your frame warranty if you installed a Gen-Y gooseneck pin box. That being said, the warranty is typically only a year so it's not really a loss. Gen-Y offers the #GY48GR as…

The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box #GY48GR is a great option to help reduce the chucking and jarring. Since the turning point pin box offers no shock absorption at all, this will be a very nice upgrade. Also, I am not sure…

The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box #GY48GR is currently the only replacement available for the Turning Point 657275 pin box. Unfortunately, there is not a normal king pin version that will replace your turning point.

Your 2018 Grand Design Reflection 150 has a Lippert 1621 style pivoting pin box which is the Sidewinder/Revolution part #RP34FR. If you wanted to replace that with the 5th Airborne part #RP78FR you mentioned this would be the correct fit.