MORryde Cushioned 5th Wheel Pin Box Installation - 2018 Highland Ridge Mesa Ridge Lite Fifth Wheel Video

The correct MORryde Cushioned 5th Wheel Pin Box for a Grand Design Reflections 337RLS is part #MR84VR. This pin box will do a wonderful job of helping smooth the ride due to the internal cushioning which reduces road shock.

From previous customers with the Grand Design Solitude S Class ST2930RL we know that know that it has the Lippert 1621 pin box model and since we know the GVWR of the RV is 15k so for a MORryde you'd want the part #MR84VR.

The Grand Design Reflection 337RLS has a GVWR of 13,995 lbs. This is right in the middle of the MORryde Cushioned 5th Wheel Pin Box part #MR74VR for 11,501 lbs to 14,000 lbs or part #MR84VR for 14,001 lbs. If you wanted to do things completely by…

The MORryde Cushioned 5th Wheel Pin Box #MR84VR weighs right at 190 pounds. Due to this, it will ship freight. Just in case you needed, this is designed to fit 14,000 to 18,000 pound trailers with the Lippert 1621 and 1621HD pin boxes.

The correct MORryde Cushioned 5th Wheel Pin Box for a 2021 Grand Design Reflection 367BHS is part #MR84VR. The Lippert 1621 and 1621HD are interchangeable.

The difference between the 1621 and the 1621SHD is weight capacity and how many bolts is required to mount it. The 1621 uses 4 bolts for mounting. The 1621SHD requires all 6 bolts to be used.

From the information you provided it looks like you have the Lippert Components 1621 pin box. Yes you are correct the Lippert 1621HD 5th Wheel Pin Box - 18,000 lbs Item #LC1191151 is going to be the direct replacement.

Great question, Jeff! When the Rota-Flex first came out it renovated what a pin box could do and be, but at this point in time that technology is a little more dated and the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box #325-GH-8040 is the…

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

They really are very similar and interchangeable but the #MR84VR is for replacing a Lippert 1621 pin box whereas the part #MR94VR is for replacing a Trailair setup that also was for the 1621SHD.

To best combat chucking, between a MORryde and Rota-Flex pin box, the best option to replace your Lippert 1621 is the Rota-Flex, with the correct part number being the following: - Trailair Rota-Flex 5th Wheel Pin Box #LC328330 While no pin box is…

Thank you for that information with the photo, and I reached out to Lippert to find the pin box you have, and they told me that you had a Lippert 1621HD pin box. We do have the MORryde cushioned pin box that will work as a replacement with the…