4 Leaf x 45mm Offset Shackle Spring – 710mm
4 Leaf Replacement 45mm offset shackle leaf springs for trailer, caravan and camper suspension. Suits single and tandem axle setups.
Each spring is 710mm long (measured from centre to centre eye). Additionally, these springs use polyurethane bushes, which means they don’t need grease and are long-lasting.
These springs are also available in a non-offset (centred) version.
Product Specifications
- Width: 45mm
- Length: 710mm
- Leaf Thickness: 8mm
- Offset: 300mm/410mm
- Free Camber: 105mm
- Spring Bolt Holes: 9/16″
- Leaf Ratings (per spring):
- 4 Leaf = 450kg
- 5 Leaf = 550kg
- 6 Leaf = 750kg
- 8 Leaf = 850kg
Frequently Asked Questions
When should I replace my trailer leaf springs? Replace springs as the suspension wears out. If you have flat or sagging springs, notice corrosion (rust, cracks, or chips), or experience decreased ride quality, it might be time to replace them.
Should I get Galvanised or Painted springs? It all comes down to individual preference. Most caravans and campers come with painted springs, whereas boat trailers often have galvanised springs. Galvanising will always withstand rust better than paint, but it’s an unneeded upgrade if you aren’t likely to submerge your trailer chassis.
Additional information
Weight | 8 kg |
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Dimensions | 93 × 15 × 10 cm |
Our Service Lifetime Warranty
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.
Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.
Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.
60-Day Returns
After 60 years of experience, we know that life has its unpredictable moments.
All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.
You can view our full policy for change-of-mind returns here.
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