Couplemate Express Trailer Parts

Torsion Tailgate Spring Holder

SKU: TAILGATE-SPRING-HOLDER Category: Tags: , Brand:

Price

$59.50 Inc.GST

Tailgate bar uses K1045 axle steel for expert strength.
✓ Easy to install by welding the sturdy steel plate onto the chassis.
Suits tailgate torsion coil springs up to 19mm in diameter.

Designed and manufactured by Couplemate™ Australia.

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Heavy-Duty Torsion Spring Holder for Trailer Tailgates

Product Overview

Stop fighting your heavy trailer ramp and protect your assets from sudden tailgate failures. The most common cause of ramp collapse on horse floats and stock trailers is rust weakening the original, factory-installed hollow spring holders. The Couplemate™️ heavy-duty torsion spring holder provides a permanent, professional-grade solution. Proudly Australian-made, this custom holder is engineered to withstand the immense, constant torque generated by heavy-duty loading springs, keeping your tailgate safely secured to its loader spring at all times.

Why Choose This Product

  • Unmatched Structural Strength: Built with a solid K1045 medium-tensile steel core, completely eliminating the collapse risk associated with standard hollow tubing.
  • Weld-Ready Performance: Supplied in a raw steel finish, allowing fabricators and DIYers to achieve a clean, seamless, deep-penetration weld directly to the trailer chassis.
  • Eliminates Binding: Precision CNC-machined alignment reduces internal spring friction, preventing mechanical binding and lowering operation noise.

Full Product Description

The Couplemate™️ heavy-duty torsion spring holder for trailer tailgates is built to last in harsh Australian environments. Moving heavy utility ramps or horse float tailgates requires immense mechanical leverage, which quickly fatigues inferior hardware. This professional-grade holder features a massive 44mm solid bar constructed from K1045 high-tensile axle steel, supported by thick 10mm steel mounting plates. This solid-core design ensures that the anchor point will not flex, bend, or fatigue under extreme loads.

Designed specifically for custom fabricators, commercial trailer builders, and fleet maintenance repairers, this bracket acts as a secure, permanent anchor point. By switching to a solid steel assembly, you permanently eliminate the risk of internal rust scaling—a hidden hazard that frequently destroys hollow factory brackets from the inside out. For optimal safety and balanced lifting assistance on exceptionally heavy commercial ramps or wide horse float tailgates, industry installers highly recommend utilising two independent torsion springs with heavy-duty holders installed on both sides of the chassis.

Key Features

  • Solid K1045 Steel Core: Resists severe torsional shear stress.
  • Heavy 10mm Plate Steel: Provides a robust mounting footprint.
  • High Capacity Compatibility: Accommodates heavy-duty torsion springs up to 19mm in wire diameter.
  • Raw Steel Finish: Saves preparation time by arriving ready for direct welding.
  • Australian-Made Quality: Manufactured locally to withstand demanding local towing conditions.

Technical Specifications Table

Specification Metric Measurement Details
Brand Couplemate™️
Manufacturing Origin Australian-Made
Materials Solid K1045 Axle Steel Bar, 10mm Structural Steel Plate
Finish Raw Steel (Unpainted / Weldable)
Maximum Spring Capacity Accommodates wire diameters up to 19mm
Bar Diameter 44mm
Bar Length 235mm
Holder Height 145mm
Holder Width 100mm
Plate Width 10mm

Applications / Use Cases

  • Horse Floats: Provides reliable, smooth tailgate lowering and lifting assistance to protect livestock and handlers.
  • Commercial Utility Trailers: Acts as a heavy-duty chassis anchor point for heavy machinery loading ramps.
  • Agricultural Cattle Trailers: Upgrades rusted or broken factory tailgate spring brackets with a solid steel alternative.

What’s Included

  • 1 x Heavy-Duty Torsion Spring Holder Assembly (Comprising precision CNC-machined K1045 solid steel center bar pre-assembled with heavy-duty 10mm side plates, supplied raw and ready for welding).

Frequently Asked Questions

How do I know if this holder will fit my current trailer tailgate spring?
This heavy-duty holder is designed to comfortably accommodate large-diameter trailer torsion springs with a wire material size up to 19mm. Please verify your spring’s physical cross-sectional diameter before purchasing.
Can I bolt this torsion spring holder directly onto my trailer chassis?
No. This product is supplied in a raw steel finish and is engineered specifically for a permanent, high-strength weld-on installation to your steel trailer chassis frame.
How can I determine the correct spring size for my horse float tailgate?
It is critical to accurately weigh your tailgate before ordering your hardware. You can easily find the weight by placing an old set of standard household bathroom scales underneath the outer edge of the unassisted ramp when it is lowered parallel to the ground.

Torsion Tailgate Springs available below

There are no FAQs for this product.

Additional information

Weight 5 kg
Dimensions 20 × 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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