About
This comprehensive online tutorial is designed to help drivers, 4WD enthusiasts, and caravan owners understand the critical concepts of Gross Vehicle Mass (GVM) and Gross Combination Mass (GCM). Whether you're planning a big trip, towing a caravan, or modifying your vehicle for off-road adventures, knowing your legal weight limits is essential for safety, insurance compliance, and avoiding fines. In this easy-to-follow tutorial, we cover: What GVM and GCM mean and why they matter How to find your vehicle's GVM and GCM Understanding payload, tare weight, and ATM (Aggregate Trailer Mass) How modifications (like bull bars, roof racks, drawers) affect your GVM What happens when you're overloaded – risks and legal implications Real-world examples using 4WDs and caravans Tips for weighing your setup correctly GVM upgrades – when you need one and how to get it certified By the end of the session, you'll have a clear understanding of how to calculate your total weights, stay within limits, and travel with confidence. Perfect for: 4WD owners, touring enthusiasts, caravanners, and beginners looking to build knowledge before hitting the road.
You can also join this program via the mobile app. Go to the app