6-Leaf Double-Eye Spring Replacement for 4,400 lbs Axle

Question

Question:

Looking for leaf springs for dexter 4400 lbs axle. Would prefer some a bit heavier. They are 1.75 wide and are 4 leafs. Measure 26 eye to eye while loaded. I have a photo of the axle tag if that would help.

asked by: Greg L

0

Expert Reply:

I have a great set of leaf springs for you that will fit your spacing requirements and be a little heavier for your 4,400 lbs axle. I recommend the 6-Leaf Double-Eye Spring item # e94SR. These leaf springs are rated for 6,000 lbs trailer axles. The extra leaves will give you more flexibility to absorb road shock than your current four leaf, leaf springs. These sell individually. I have attached a review video.

expert reply by: Jerred H

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Answer 1

The difference in tire diameter will be an additional 2-1/2 inches going from the 225/75-15 which measure 28.4 to the 235/80-16 which measure 30.9 inches. As a general rule of thumb the minimum safe distance between front and rear tires on the same…

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Answer 2

The overall diameter with a 235/85-16 will be 3.2 inches taller than a 225/75-15. Since the additional diameter is split on either side of the hub that means you would have 1.6 inches less fender clearance. The width difference would be one…

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Answer 3

The best tire for a trailer is going to be based on a few things. You will want to go with a tire that has a weight capacity that is higher than what your trailer would call for when loaded, and has a speed rating that is higher than the speeds you…

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Answer 4

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 5

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 6

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 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

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 9

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 10

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 11

I have attached for you below some common torque values needed for a trailer suspension system but a lot of these will vary by bolt size and other factors. U-Bolts: Varies by Size - 1/2" bolts: 45 ft/lbs - 70 ft/lbs, 9/16" bolts: 65 ft/lbs…

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Answer 12

It does sound like you have found some clear damage to your 5th wheel trailer's leaf springs that will require attention. Uneven tire wear can be caused by a number of things - incorrect pressure, inadequate weight on the axle or a visibly…

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6-Leaf Double-Eye Spring Replacement for 4,400 lbs Axle

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