Suspension Hanger Spacing for a Triple Axle Trailer with 26-1/2 Inch Long Slipper Springs

Question

Question:

could you tell me the distance between hangers for a triple axle trailer with 26 1/2 long springs?

asked by: Rick B

1

Helpful Expert Reply:

I can give you a general estimate but the only way to get it just right is to mock up all the parts to determine the proper locations prior to permanently installing everything.

On a triple axle trailer with 2 inch wide slipper springs the distance from the first and second hangers would be approximately 29-1/2 inches. From the second to third hangers it would be approximately 34 inches. And from the third to fourth hangers it would be approximately 29-1/2 inches. For this set up the center to center distance from axle to axle would be approximately 34 inches. This is also assuming the use of 12 inch equalizers.

If you need a complete kit then I recommend # APTT6SE.

expert reply by: Michael H

1

Answer 1

There will be different dimensions between the hangers. From front to back your hangers for that 20-3/8 inch spring like #e84SR will be 24-3/4 on center then 29 inches on center and finally 24-3/4 inches on center. This will put each of the 3 axles…

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Answer 2

The 205/65-10 and the 20.5 x 8-10 would be very close in size. Assuming that 20.5 is the diameter of the tire and 8 is the width. The Kenda 205/65-10 Bias Trailer Tire with 10 inch White Wheel, #AM3H390, for example, is 8.3 inches wide with a…

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Answer 3

If your Double-Eye Leaf Springs are 27 inches long, you will just want to mount the hangers in the Redline Single-Axle Trailer Hanger Kit #APS4 mentioned in your question about 26-1/2 inches apart. As a general rule, you want the distance between…

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Answer 4

I did some checking and it looks like on springs that are 25-1/4 inches in length measured from eye to eye you will want the distance from the first hanger to the second to be 29-1/2 inches, from the second hanger to the third you will need it to…

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Answer 5

I can give you a general estimate but the only way to get it just right is to mock up all the parts to determine the proper locations prior to permanently installing everything. On a triple axle trailer with 2 inch wide slipper springs the distance…

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Answer 6

Determining the location of the axles on your triple axle trailer can be difficult, but basically you want to locate the axles so that the tongue weight of the trailer is 10 percent of the total trailer. I attached a picture that details the process.…

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Answer 7

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 8

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 9

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 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

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 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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