Replacement EZ Flex Trailer Suspension Equalizer with 7-3/4 Inch Length

Question

Question:

I have a 2011 cruiser fun finder x and I need a replacement E-Z flex susspension part the number on the part is 13-143. Thank you

asked by: Andrew P

0

Expert Reply:

The Dexter 13-143 E-Z Flex equalizer had a 7-3/4 inch bolt hole to bolt hole dimension, you'd need the equivalent replacement with the same dimensions, part # K71-655-00 to retain your present suspension geometry. As you can see in the product reviews, the Dextere E-Z Flex is very highly rated by our customers.

expert reply by: Mike L

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Answer 1

What you are experiencing is common on tandem axle trailers when little or no weight is on them. The weight compresses the suspension and would not allow this to happen, or at least not as easily. If you were to use the E-Z Flex Equalizers…

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Answer 2

Since you said your current EZ Flex Equalizers are 7-3/4 inches from bolt hole center to bolt hole center the correct replacements you'd need is the part #K71-655-00.

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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

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 5

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 6

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 7

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 8

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 9

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 10

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 11

Hey Doug, thanks for reaching out! The MORryde ALLTREK 4000 #MR89DR dimensions can be a bit difficult to explain via text so I've attached an image giving you the dimensions you're asking about!

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Answer 12

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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Replacement EZ Flex Trailer Suspension Equalizer with 7-3/4 Inch Length

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