MORryde Alltrek 4000 Cushioned Equalizer and Wet Bolt Kit for 2024 Grand Design 2903RL
Updated 08/31/2026 | Published 08/30/2026
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Question:
I want to upgrade the suspension on my 2024 Grand Design 2903RL It has a Lippert frame item number 2023057005. As I measure it the wheelbase is 36” and it came from the factory with a CRE3000 equalizer. I want to get the Moryde Altrek 4000 equalizer and also the Moryde X factor cross member x3. Can you confirm the correct part number for the equalizer is MR29DR and the cross member part number is MR33WR for all 3 cross members. Do I also need a wet bolt and bushing kit in case any of my bushings are bad ? I am confused which kit to get. The shackles on my CRE 3000 are 2 1/4 inch but I do not have correct track whatever that is. It seems to make sense to replace the bushings while everything is apart. Please advise.
asked by: Kevin L
Expert Reply:
Hey Kevin, you are on the right track! The correct MORryde AllTrek 4000 is the part # MR29DR for your 2024 Grand Design 2903RL and then for the X-Factor crossmembers you would then want the part # MR33WR as well. You would be able to use an X-factory for each hanger like you asked about too so you would want a quantity of 3.
Since you'll have everything apart it would be a great time for a new shackle and wet bolt kit which for that you will want the part # MR58ZR which comes with 2-1/4 inch shackles like you have already. How many miles do you have on your camper so far?
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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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Kevin L.
8/31/2026
It will have about 15,000 miles on it by the time I get home. I had the dealer repack the bearings the last 2 years but I have no idea if they greased the wet bolts. I only recently became aware that was a thing and I greased them myself before this trip. With the pounding the trailer takes going down the road I will feel better after these upgrades. I have always worried about the spring hangers strength and the X Factor crossmembers make sense to me. I’m also going with the B&W Fifth wheel to gooseneck adapter for additional trailer protection. Thanks for verifying the part numbers.