Can Mor/Ryde LRE Suspension Hangers Be Replaced by Dexter EZ-Flex

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Question:

I have a 2010 31ft Montana fifth wheel RV, with the LRE mor-ryde rubber suspension. This system has failed, The rubber has disintegrated and now the wheel alignment is askew and has torn the outside od the tires off. My question-can I replace this system with the e-z flex heavy duty suspension?

asked by: Jerry T

1

Helpful Expert Reply:

To replace your current Mor Ryde LRE system and go with an EZ-Flex system is possible, but you will need to replace the center hangers as well as the equalizers to do this.

To pick out the correct equalizer will require you to measure the distance between the bolt holes from left to right on your current setup so that you can get the correct EZ Flex.

If the distance is between 7-1/4 and 8-1/4 inches the part # K71-653-00 would be the correct equalizer.

If the distance is between 5-1/4 and 6-1/4 inches you would need part # K71-654-00.

For a center hanger you will need to measure from the bottom of the trailer frame to where the center of the bolt hole is on your current equalizer. With that info you can check out the link I attached to all of the hangers we offer. The part # 28-5 is a very popular option that is 3-1/4 inches from bolt hole center to top of hanger.

expert reply by: Jameson C

1

Answer 1

I contacted MORryde and this does happen from time to time as the weight of the trailer can spread out the axles due to downward pressure on the springs/suspension. Odds are the 35" wheel base #MR27ZR will be the correct one for you, but…

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Answer 2

To correctly measure a leaf spring, you'll want to jack the trailer up on jack stands so the axle is hanging freely, then measure directly across from the center of one spring eye to the other, as shown in the provided diagram. The height of…

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Answer 3

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 4

Well shackle length is mainly based on the height difference between the front and rear hangers. The rear hanger normally doesn't hang as low as the front so that the shackle can offset the difference and add the ability to move. What is the…

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Answer 5

Yes, going from a 4 leaf to a 6 leaf spring would add slightly to your ride height. For example, if the current 4 leaf spring has 3/8" thick leaves, and you go to a 6 leaf spring with 3/8" thick leaves, you would be adding 3/4" of…

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Answer 6

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

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Answer 7

For a single axle trailer, you want the shackle strap to be able to move so that you have the spring deflection needed for your suspension. Angled like the photo or even almost vertical is fine you just don't want the shackle strap to bind and…

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Answer 8

Hey Patrick, so for your leaf spring upgrade I am going to need to know a couple of things before I can get you over to the right part. Specifically, the length from eye to eye, the spring width, leaf thickness, and the number of leaves. From here I…

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Answer 9

The absolute best cushioned equalizer that fits the dimensions you mentioned having would be the MORryde ALLTREK 4000 part #MR89DR as this is only option to provide vertical and horizontal cushioning. This would make a big difference and you'd be…

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Answer 10

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 11

Since Grand Design is kind enough to list certain parts for their trailers I can confirm you have a 33" wheelbase on your 2020 Grand Design Transcend 27BHS. This means the MORryde Rubber Equalizers #MR87ZR will fit your trailer. Although I'm…

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Answer 12

Personally Russ, if you are planning to keep your 2018 Grand Design Momentum 351M toy hauler and want to benefit from a better ride then upgrading to the Roadmaster Comfort Ride Leaf Spring Suspension Kit #RM-2460-2570 makes the most sense. If you…

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Can Mor/Ryde LRE Suspension Hangers Be Replaced by Dexter EZ-Flex

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