Eye to Eye Springs 45mm

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SPRING SELECTION GUIDE

How to Choose the Correct 45mm Eye to Eye Trailer Spring

Replacing a trailer spring is easier when you compare the spring type, width, number of leaves, dimensions and load rating. The 45mm eye to eye springs in this category have an eye at both ends and are available from 4 leaf through to 8 leaf.

1

Confirm the Spring Type

An eye to eye spring has a mounting eye at both ends. Make sure your existing suspension uses this configuration before selecting a replacement.

2

Check the Width

The springs in this category are 45mm wide. Measure the width of your existing spring to confirm it matches.

3

Count the Leaves

Count the individual steel leaves in your existing spring. TSPA stocks 4, 5, 6, 7 and 8 leaf options in this range.

4

Check the Measurements

Compare your existing spring with the technical drawing shown on the individual product page. Check the relevant dimensions before ordering.

45mm Eye to Eye Spring Range

Load ratings shown below are per spring. Each spring in this range uses 8mm thick leaves.

SpringLeaf ThicknessWidthRating Per Spring
4 Leaf8mm45mm500kg
5 Leaf8mm45mm600kg
6 Leaf8mm45mm700kg
7 Leaf8mm45mm800kg
8 Leaf8mm45mm950kg

Standard or Dacromet?

This spring range is available in both standard and Dacromet-coated versions. Select the finish that best suits your trailer and operating environment.

Not sure which spring you need?

Compare the measurements on your existing spring with the technical drawing on the product page, or contact the TSPA team before ordering.

Ask TSPA for Help