What MoRryde AllTrek 4000's do I Need for My 2013 Open Range Roamer 328bhs?
Updated 09/02/2025 | Published 06/25/2025
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Question:
What would be the height effect of adding morryde alltrek 4000 and 3 1/8 shackle kit. I have a 2013 open range roamer 328bhs. Currently dexter 5200 overslung axles with dexter equalizers and 2 1/4 shackles .dexter equalizer broke and took out a tire and side of slide aluminum. Second question . I measure a 34-1/2 wheelbase. Is the morryde 35 inch correct? I am looking for a height increase for nose leveling purpose.
asked by: Ric B
Expert Reply:
Hello Ric,
The best way to figure out what you need is to match it up with what you have. In my experience trying to go off the wheel base is sometimes not accurate.
The MORryde AllTrek 4000 Equalizers for Tandem Axle Trailers - 35" Wheelbase # MR29DR has a hole spacing of 8" from center hole to center hole, the AllTrek # MR89DR has the holes spaced at 6-1/2" (I also attached pictures showing this as well). Go with the one that matches the best!
If your shackles straps are measuring 2 1/4" from center hole to center hole, I would stick with the same size shackles, so you will want the MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" # MR46ZR, if they measure 3 1/8" then get the MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" # MR76ZR.
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MORryde AllTrek 4000 Equalizers for Tandem Axle Trailers - 35" Wheelbase
- Trailer Suspension Parts
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- Tandem Axle
- MORryde
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Kate F.
9/2/2025
Hi Ric, did you find the right match for your MORryde AllTrek 4000 and shackle kit to achieve the height increase you were looking for? I'm asking because your experience could really help others facing similar challenges with their setups.