Reducing travel trailer sway (yaw) necessitates minimising its causes – and only then adding devices promoted as reducing it. This article shows why and how.
Caravan/Tow Vehicle Behaviour & Suspension
Do Not Trust Travel Trailer Declared Mass
by Collyn Rivers Declared Mass A 's Tare Mass is legally its weight when 'ready for service' as it leaves its maker. That weight, recorded on a Compliance plate is often incorrect. This article explains why RV Books states: Do Not Trust ...
Fifth wheelers are safer – here’s why they are
Fifth wheel travel trailers are safer than conventional travel trailers. They are fundamentally more stable on road and far less likely to overturn. Further, because up to two metres more is usable space, they provide that much more living area. They increasingly challenge travel trailer and motor home sales.
RV Industry Changes Needed
On the surface, the Australian RV industry is healthy. But underneath all is far from well. A great deal needs changing. There are lots to do. RV Books explains the RV industry changes needed.
Why travel trailers sway and roll over – how to prevent it
Travel trailers towed by an overhung hitch sway and may overturn. Over 250 did so in the first six months of 2018. This article explains why travel trailers sway and roll over – and how to prevent it.
Gross Combined Mass Upgrades
You can obtain gross combined mass upgrades for most SUVs. Depending on make and model, these add 300-500 kg (660-1100 lb). It makes sense to do this. Carrying that extra mass results in a safer ratio of laden tow vehicle weight to laden travel trailer weight.
Mechanical sway-control has little value at speed
The overhung hitch of a travel trailer tow vehicle can cause (not just permit) a travel trailer to sway. This sway annoys at low speed and is dangerous at high speed. Until recently attempts to limit such sway rely on friction to dampen and ideally prevent it. Unfortunately, mechanical sway-control has little value at speed.
RV Accident Data (Australia)
The number of accidents that involve cars towing travel trailers is no higher than cars generally, but the nature and physics involved in the now 400 or so a year that jack-knife (with many rolling over) are unique. No other on-road combination has this type of accident.
Choosing a Travel Trailer Tow Vehicle
When choosing a travel trailer tow vehicle there are key travel trailer towing specifications that you need to know. This article explains what they are and why they are vital.
Tow Vehicle/Travel Trailer Weight Ratio Explained
A travel trailer heavier than its tow vehicle is like a dog with an overweight tail, it may sway so much its tow vehicle cannot control it. Swerving strongly at speed to avoid a head-on collision induce this. So too may a strong side wind gust. That wind may be natural or from a close passing truck.