Heavy-duty 50mm override coupler fully compliant with ADR standards.
Designed for Australian utility trailers, this coupler delivers reliable performance and easy installation for 2000KG towing applications.
ADR Compliant – Certified to meet Australian Design Rules for road safety
50mm Ball Compatibility – Suits standard 50mm tow balls used across Australia
2000KG Load Rating – Ideal for light to medium-duty trailers
Built-in Override Brake Mechanism – Enables smooth braking when paired with override braking systems
Zinc-Plated or Painted Finish – Resists rust and corrosion in harsh outdoor conditions
Secure Locking System – Positive latch with safety pin hole for added towing security
Weld-On or Bolt-On Mounting Options – Fits a range of A-frame drawbars
| Parameter | Description |
|---|---|
| Ball Size | 50mm |
| ADR Compliance | Yes (Australian Design Rules) |
| Load Rating | 2000KG (approx. 4400 lbs) |
| Brake Type | Mechanical Override Brake Compatible |
| Material | Heavy-duty forged steel |
| Mount Type | Bolt-on / Weld-on |
| Finish | Zinc-plated or powder-coated |
| Application | Utility trailers, boat trailers, off-road trailers |
Perfect for:
Utility trailers
Box and garden trailers
Boat trailers
Light off-road trailers
Single or tandem axle trailers under 2000KG
Over 15 years of experience in trailer coupler manufacturing
Compliant with major global safety standards
Custom OEM support available for trailer manufacturers
Competitive pricing and fast production turnaround
Export-ready with proven quality for Australian market