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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.
An eye to eye spring has a mounting eye at both ends. Make sure your existing suspension uses this configuration before selecting a replacement.
The springs in this category are 45mm wide. Measure the width of your existing spring to confirm it matches.
Count the individual steel leaves in your existing spring. TSPA stocks 4, 5, 6, 7 and 8 leaf options in this range.
Compare your existing spring with the technical drawing shown on the individual product page. Check the relevant dimensions before ordering.
Load ratings shown below are per spring. Each spring in this range uses 8mm thick leaves.
| Spring | Leaf Thickness | Width | Rating Per Spring |
|---|---|---|---|
| 4 Leaf | 8mm | 45mm | 500kg |
| 5 Leaf | 8mm | 45mm | 600kg |
| 6 Leaf | 8mm | 45mm | 700kg |
| 7 Leaf | 8mm | 45mm | 800kg |
| 8 Leaf | 8mm | 45mm | 950kg |
This spring range is available in both standard and Dacromet-coated versions. Select the finish that best suits your trailer and operating environment.
Compare the measurements on your existing spring with the technical drawing on the product page, or contact the TSPA team before ordering.
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