Replacement Leaf Springs For Dexter 072-042 4-Leaf Springs

Question

Question:

Is this the correct leaf spring replaement for the Dexter 1750 4-leaf 26inch 072-042 ? It looks like my 2021 Jayco has 3500lb dual axels and this leaf spring is listed for a 4000lb axel. Thank you.

asked by: Racheal M

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Expert Reply:

The length Dexter posts for their leaf springs is the flattened length, so with the 072-042 having a length of 26" you would want to compare that to our 25-1/4" long springs as we measure their length with the spring relaxed. The 3-Leaf Double-Eye Spring # e57SR would be the size you want to look at. This is also a spring rated for a 4,000lb axle but it can be used and will just be a little stiffer and likely last longer than your current springs. You would need to change all your springs to make the change since using different capacity springs is not good for the trailers suspension.

expert reply by: Bud M

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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 they…

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Answer 2

The length Dexter posts for their leaf springs is the flattened length, so with the 072-042 having a length of 26" you would want to compare that to our 25-1/4" long springs as we measure their length with the spring relaxed. The 3-Leaf…

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Answer 3

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 4

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 5

The hangers you currently have on your trailer are ones I have run into before. That being said, I spoke with MORryde and the #MR27ZR will still fit your trailer, but there is a modification that will need to be made. You’ll have to trim according to…

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Answer 6

Yes, axle spread and wheel base by definition are the same measurements. You will measure from the center of one axle to the center of the 2nd axle to determine what you axle spread is. This may be difficult as some wheels and covers will make this…

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Answer 7

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 the…

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Answer 8

I reached out to MORryde and the MORryde Rubber Equalizers for Tandem Axle Trailers - 35" Wheelbase - 8K #MR27ZR you were looking at is designed for 35" axle spacing and would not work with your trailer with 36" axle spacing. My…

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Answer 9

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 10

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 11

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 12

Finding the correct MORryde equalizer kit will be pretty specific, so I cannot tell you which will be correct without knowing the wheel spacing and axle capacity, unfortunately. With that being said, if you have the trailer's VIN, you may be able…

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