Difference Between Long and Medium Pin Box Style When Selecting Replacement  

If you currently have the Lippert 1621 5th Wheel Pin Box, #LC1191191, and want to replace with a MORyde, then the MORyde replacement will be the MORryde Cushioned 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs, #MR74VR. This is designed for trailers…

To replace your Atwood RV Water Heater, Model #GC10A-4E, the direct replacement is the Atwood RV Water Heater - Gas and Electric - part #AT94022. This is the new version of your existing water heater, so it will have all the same features like a…

The Progressive Dynamics converter part #PD9180ALV would work great to replace your WF-9865 for an option that is Lithium battery compatible. Only issue is that it does not have a standard lead acid mode. There isn't an option that does both…

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.

You are definitely correct that both the B&W Companion #BWRVK3305 and the Reese M5 #RP30922 are fantastic 5th wheel hitches that will work well on your 2019 Ford F-350 but I do recommend going with the B&W Companion #BWRVK3305. The B&W…

For a spare tire and wheel on your 2023 Coleman Lantern 17B use the Karrier ST215/75R14 Radial Trailer Tire - 5 on 4-1/2 - Load Range C - Galvanized Wheel #AM32182 or White Wheel #AM32181.

Basically the biggest difference between a Lippert 1116 and a Lippert 1716 is that the 1716 extends out further than the 1116. The 1716 is considered a long pin box whereas the 1116 is considered a medium length. The length difference will be 5-3/4…

The best replacement pin box for the Lippert 1621 on your Grand Design Reflection 303RLS is the Curt Flex Air. This pin boxes has an air spring and shock absorber which will reduce the back and forth chucking (stopping and taking off) and lower the…

The distance from center of king pin to front row of bolt holes on the Curt Flex Air 5th Wheel Pin Box #LC369535 is 20-3/4". This would be a bit longer than the MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino #MR55QR…

Nice question, I have some information for you below: First thing you need to do is figure out why style of pin box you have. Pin boxes are not universal and can be different from unit to unit even if the camper came from the same factory. If you…

Yes, the Trailair Flex Air 5th Wheel Pin Box part #LC369535 will replace the Lippert 1621 Pin Box on your Grand Design Momentum 381M. The Trailair Flex Air will provide a dramatic improvement in overall ride quality as well as reducing the amount of…