Shop Caravan Coupling Kits & Tow Pins
Coupling kits and tow pins are the components that connect your caravan's coupling head to the tow vehicle. Whether you need a complete coupling kit, a replacement tow pin or related hardware, this collection covers the essentials for maintaining your towing connection.
Caravan Coupling Kits and Components
This collection includes coupling kits, tow pin kits, reducer bushes, locking pins and related hardware. The products cover the most common Australian coupling types including:
- DO35 and DO45 pin-style couplings (Cruisemaster)
- Ball mount systems (Gen Y)
- Hitch receiver accessories (shims, reducer sleeves)
- Safety chains and D-shackles
For complete DO35 and DO45 hitch kits, see our dedicated collection. For the full range of hitches, browse tow hitches.
Coupling Maintenance and Replacement
Tow pins and coupling components are wear items that should be inspected regularly. Look for play in the coupling, wear marks on the pin, and any signs of cracking or deformation. Replacing worn components before they fail is straightforward and avoids issues on the road. We stock genuine parts from Cruisemaster and Gen Y. For coupling security, browse our caravan hitch locks.
Frequently Asked Questions
How do I know if my tow pin needs replacing?
Check for visible wear, play in the coupling, or difficulty inserting or removing the pin. If the pin shows signs of wear or does not fit snugly, it is time to replace it. Tow pins are a relatively inexpensive component to keep on top of.
Are coupling kits specific to the coupling type?
Yes. DO35 and DO45 components are not interchangeable, and ball mount systems are a different design entirely. Check your existing coupling head to identify the type before ordering replacement parts.
Can I upgrade from a ball mount to a pin coupling?
Changing coupling types is a significant modification that usually requires professional installation and may affect your trailer's compliance. Contact a qualified installer for advice on compatibility with your specific setup.