When installed, these anti-rattle hitch shims secure the receiver shank, stopping your hitch from rattling within the tow bar. Watch the official fitting guide below or read a step-by-step tutorial. You will need a set of pliers to cut the unnecessary material and a...
Stephen Wotherspoon
Technical Team
Steve Wotherspoon is the owner of Couplemate Trailer Parts Pty Ltd, bringing a wealth of experience to the trailer, caravan, and towing industry since 2004. With a background as a qualified electrician, Steve approaches all things towing with a technical mindset and a strong emphasis on safety. As an avid caravanning and boating enthusiast, he is passionate about ensuring all Australians can enjoy safe and stress-free travels.
Known for his extensive wisdom, Steve shares his expertise to help bridge the information gap in the industry, making sure everyone can hit the road with confidence.
How to contact our Technical Team
Email: sales@couplemate.com.au
Couplemate Pintle Hook Tow Ball Protector
✓ Minimises abrupt shunt between trailer and tow vehicle.
✓ Increases tow ball lifespan when towing with pintle rings.
✓ Reduces annoying noises for a smooth tow. Suits all Australian-compliant tow balls.
How to Fix Excessive Disc Pad Wear
The Ultimate Guide to Trailer Disc Pad Wear: Technical Causes and Proven Fixes Identifying and resolving excessive disc pad wear is one of the most critical aspects of maintaining a safe, cost-effective towing setup. This engineering resource simplifies...
Guide to Component Type Approvals
What is a CTA? Understanding and complying with road vehicle standards is important for your safety and the safety of all Australians.
Caravan & Camper Upgrade Tips
Caravan Axle Upgrades start with the Wheel Offset. When upgrading your current caravan wheels, first measure your wheel offset. Place the wheel on the ground, face down and put a straight edge across the tyre. In the case below, the wheel offset is 8 inches (200mm)....
Understanding Galvanised Steel Strength
Boat owners and fishing enthusiasts love galvanised trailer gear—for good reason. Compared to bare or black steel, hot dip galvanised steel is known to take longer to rust in highly corrosive environments (like saltwater). However, some Australians are concerned that...