45mm Shackle Leaf Spring – 710mm


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Supplied by Couplemate™ Australia.

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45mm Shackle Leaf Spring – 710mm

These 45mm shackle springs are replacement leaf springs for trailers, campers, and caravans.

This spring is centred with the locator pin is in the middle of the spring. This can be checked by measuring from front eye to locator pin and from locator pin to rear eye. For this spring, both measurements should be 355mm. If they are different, you likely require offset springs.

These springs are supplied painted, but you can find a Galvanised version here.

Product Specifications

  • Width: 45mm
  • Length: 710mm
  • Leaf Thickness: 8mm
  • Free Camber: 120mm
  • Spring Bolt Holes: 9/16″
  • Leaf Ratings (per spring):
    • 3 Leaf = 425kg
    • 4 Leaf = 550kg
    • 5 Leaf = 650kg
    • 6 Leaf = 750kg
    • 8 Leaf = 950kg

Frequently Asked Questions

Should I measure my trailer spring following the curve (camber)? The best way to find a replacement spring is by measuring straight across from front eye to rear eye, starting and ending in the eye centre. 

Can I use this spring on a dual axle trailer/caravan? Yes! These springs can be used for tandem axles. If you are replacing your current springs, ensure your current springs are centred and not offset — as replacing offset springs with centred springs will change axle position.

Additional information

Dimensions93 × 15 × 10 cm
Select Spring

3 Leaf, 4 Leaf, 5 Leaf, 6 Leaf, 8 Leaf


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