Just thinking about your crash
@Walks did you have the bike in the back? Just curious as to what made it sway so bad maybe light ball weight? Were you running any swaybar /wdh as I had a issue with aprevious van with light ball weight that was scary when overtaken hence we got rid of it. You said a series of error/mistakes would you like to share with us for everyones benefit? And what steps you are going to do?
Here is a snippet from a thread from another forum where i have gone into a fair bit of detail.
We were coming down a small hill with a slight left hand bend and a truck went past at a fair pace. Nothing too out of the ordinary but the van started to sway a little bit she grabbed my attention and she went for the manual overide electric brakes on the van. It did nothing. It was no whipping violently and I screamed at her to accelerate
Then came the feeling of weightlessness an almost calm and soothing moment but I knew what was next. We rolled to the left side twice and skidded along the road for a long way. When we came to a hault I could hear her screaming and I jumped straight out of the car went around and she was already out of the car and running around to me.
We are both fine, grazes and a but sore but nothing else. We are counting our lucky stars. I have no idea exactly what went wrong and I'm racking my brains trying to figure out what went wrong but I am ultimately blaming it on myself. It turned the electric brakes down ever so slightly as they were grabbing whilst we were moving slowly in traffic. I didn't turn them back up... I also have anti sway bars in the garage that I was going to get fitted at our first service, wish I had them on there now.
But it still leaves me with the question if where did it all go so wrong? We had weight distribution bars fitted, the speed of 94kmh we believe was appropriate for the conditions.
I've been doing a lot of thinking and we have talked through what happened thoroughly and we have put it down to several different issues and circumstances influencing the end result.
We have talked about the level of our water tanks. They were both approximately half full. Upon further thought when cornering to the left like we were the water and weight of the water would shift to the right side of the van. So there is potentially 50-80kg of weight transfer right there. Add to this the tort which was almost full, almost 20kg there. The hot water service also holding 20kg worth of water and all of a sudden the weight difference starts to become very significant. Then add to this my 120kg motorbike was tied down towards the right hand side.
There was also slight undulations in the road causing the van to bounce albeit lightly that started split seconds before the truck started passing.
So we have arrived at what we could control and what we couldn't.
Controllable's
-Weight distribution
-Brake controller
Uncontrollable's
- Truck passing and the passing speed and technique.
- Road conditions, unexpected change in the smoothness of the road surface (some you can see, some you can't)
And now the future prevention measures.
Brake controller
ESC
Weight distribution professional set up and advice for our specific toy hauler requirements.
Friction sway bars