Broken Couplings and Jack-Knifed Trailers
Broken Couplings and Pintle Hooks are a result of a Jackknifed Trailer. Trailer jackknifing usually occurs when reversing, and unfortunately, the driver is blissfully unaware...
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Guide to Wheel Bearings
While small and often overlooked, wheel bearings are vital to trailer and caravan mobility. This guide will help you understand their function within your wheel hub assembly, as...
Overview of ADR 62/02 (Mechanical Connections Between Vehicles)
Whether you tow a caravan, horsefloat, or any kind of trailer, it's important you understand what towing safety standards exist and how they apply to you. This overview of ADR...
Guide to Wheel Stud Patterns (PCD)
Whether you know them as stud, bolt, or lug patterns, knowing your wheel PCD makes finding spare parts a breeze. This guide will help you learn how to identify your stud pattern....
5 Things to Know: Mounting Springs Above Your Axle
Traditional trailers, caravans, and campers usually have springs mounted below the axle (often called "overslung" axles). However, some trailers in Australia are supplied with...
Troubleshooting Towbar & Hitch Rattle
We at Couplemate™ often get asked whether tow bar rattle is normal. Unfortunately, it is a common issue that a lot of Australians experience while towing. So, why do trailer...
