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Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4

Item# 125213
"Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4"
Top Seller1 Included
Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4

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Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4

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$54.99

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    Available now

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  • 4 leaves
  • 25 1/4in. eye center
  • 1 3/4in. wide springs with 9/16in. double eyelets
  • Sold individually

See full description

Complete Your Solution

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Price for all four:

$163.96

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

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Product Summary

Sold individually.

What's Included

  • (1) Trailer spring

Features + Benefits

  • 4 leaves
  • 25 1/4in. eye center
  • 1 3/4in. wide springs with 9/16in. double eyelets
  • Sold individually

Key Specs

AttributeSpecification

item#

125213

Brand

Rockwell American

Manufacturer's Warranty

12 months parts / 12 months labor

Ship Weight

13.2 LB

Leaves (qty.)

4
AttributeSpecification

Capacity Per Pair

4,500 lb

Included (qty.)

1

Spring Type

Double-Eye

Spring Width

1.75 in

Eyelet Diameter

0.56 in

Reviews

Questions & Answers

23 Reviews This action will navigate to reviews.

Questions

1–10 of 10 Questions  
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  1. How do I identify the front of the spring? The spring has only one leaf strap around one side.

    1. The spring ends are identical. There is no front or back. It mounts the same either way.

      Helpful?

    2. The Trailer Spring is universal in that there is no front or back and it can be mounted either way.

      Helpful?

  2. Please provide the lift measure measurement from the top of spring to bolt center line. Thanks

    1 answer

    1. Per the manufacturer, this spring will have an arch height of 3", measured from the center of the bolt eye to the top of the top leaf.

      Helpful?

  3. Can this spring be mounted on top of the axle?

    1 answer

    1. The springs can be mounted either above (overslung) or below (underslung) the axle.

      Helpful?

  4. Can you use for pick up truck 

    1 answer

    1. This model would be for use with trailers only.

      Helpful?

  5. Where are these made?

    1 answer

    1. This item is manufactured in the United States.

      Helpful?

  6. What is the length of the 4,500 lb spring from eye to eye

    1 answer

    1. The eye to eye center hole distance is 25.25".

      Helpful?

  7. Does NT sell the 9/16 bolts for these?

    1 answer

    1. We do not currently carry the bolts for these trailer springs. You may want to check with your local hardware store.

      Helpful?

  8. What is the height of the unsprung (and sprung) leaf spring?

    I need to know for a trailer design clearances.

    1 answer

    1. The height of the spring at rest is 3". Under a 2,500 lb. load the spring height changes to approximately 1.625".

      Helpful?

  9. The spring eye spec is 9/16" what is the inside dia of the bushing, the shackel kit has 1/2" bolts

    1 answer

    1. On this particular trailer spring, the spring eye specification is 11/16". The inside diameter of the bushing is 9/16".

      Helpful?

  10. Are Bolts and bushings included

    1 answer

    1. The spring does not include bolts or bushings.

      Helpful?

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Warranty

Manufacturer's Warranty

12 months parts / 12 months labor

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This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4
4.7 out of 5 stars. 23 reviews

Trailer Spring — 4 Leaves, 4500-Lb. Capacity/Pr., Model# SW4

Item # 125213

$54.99