This 4-leaf double-eye spring is 27" long x 1-3/4" wide. It is designed for use with 3,500-lb trailer axles. Lowest Prices for the best trailer suspension from Universal Group. 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles part number SP-210275 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
$23.95
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Trailer Suspension > Leaf Springs > For Double Eye Springs > For 1-3/4 Inch Wide Spring > 3500 lbs > 4 Leaf > 27 Inch Long > Universal Group

4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles

Universal Group Trailer Suspension

Code:   SP-210275

Retail:$33.84

Price:$23.95


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Shipping Weight: 14 pounds

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Universal Group Trailer Suspension - SP-210275

This 4-leaf double-eye spring is 27" long x 1-3/4" wide. It is designed for use with 3,500-lb trailer axles.


Features:

  • Flexes to absorb road shock and provide smooth ride
  • Reduces wear and tear on trailer
  • Ensures level ride on bumpy and uneven surfaces
  • Mounts to trailer frame with hangers or a hanger kit (sold separately)
  • Includes nylon bushings


Specs:

  • Number of leaves: 4
  • Spring length: 27"
  • Spring width: 1-3/4"
  • Eye diameter: 9/16"
  • Spring capacity: 1,750 lbs
  • Axle capacity: 3,500 lbs
  • Quantity: 1 spring


Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.


Leaf springs are an integral part of your trailer suspension system. The double-eye spring is suspended at the ends by hangers that attach to its eye or, in the case of tandem-axle or triple-axle systems, into hangers in the front and rear and an equalizer or equalizers in the center. To determine the type of hangers or hanger kit you need, you must know the specific type of leaf spring you have, as well as your axle diameter and capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications.



UNA-210 Trailer Double Eye Spring - 4 Leaf - 1,750 lbs

Replaces PR427








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4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles


4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles
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Video of 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles


Videos are provided As a guide only. Refer To manufacturer
installation instructions And specs For complete information.




Video Transcript for Universal Group Trailer Suspension SP-210275 Review

Today we're going to take a look at the 4-leaf double-eye spring for 3,500-pound trailer axles. This spring is designed to flex to absorb road shock and provide a nice smooth ride. It will help reduce wear and tear on your trailer. It helps you enjoy a level ride on bumpy and uneven surfaces and it mounts to your trailer frame with hangers or a hanger kit which we do sell separately on our website. Lots of times they are listed on this product page as a related product. It does include the nylon bushings in the eyes. A few specs on this.

The spring capacity is 1,750 pounds. It is designed to be used on axles with 3,500-pound rating. When you use this with one on the other side it will meet your 3,500-pound rating. This is for a quantity of one spring. It does have the four leafs as you can see, one, two, three, four.

I do want to give you a few measurements on this. We're going to do the spring length which is measured from the center of this busing to the center of this busing. You can see center-to-center is going to be right at 27 inches. We're going to do the width of it and the width is going to be right at 1-3/4 inches wide. The diameter of the eyes on each end is 9/16 of an inch. I just want to know we do want to recommend is that to ensure proper axle alignment and suspension performance, you do usually want to replace your leaf springs in pairs.

That should do it for the review on the 4-leaf double-eye spring for 3,500-pound trailer axles.

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Ask the Experts about this Universal Group Trailer Suspension
Do you have a question about this Trailer Suspension?


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  • When replacing trailer leaf springs we strongly recommend you replace them in pairs. I would urge you to get a set of matching properly rated springs for your trailer as soon as possible. If you look on the frame of your trailer there should be a plate with the trailer VIN number and the axle capacities of the trailer. You will want to pick leaf springs that are as close to the axle capacity as possible. You will want to also measure the distance from eye to eye of your old leaf springs...
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Information for this part was:

Installed by:
Jeff D
Expert Research:
Jameson C
Written by:
Alexander C
Photos by:
Stacy F

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Info for this part was:


Installed by:
Jeff D

Expert Research:
Jameson C

Written by:
Alexander C

Photos by:
Stacy F

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