load distibution is key to this post not gcvrw he blew a tire and ended up in a ditch this only happened for one reason load distibution he didnt have a hard time stoping if you blow a tire it causes a sway . it can be controlled if proper weight distribution is used .if not enough tongue weight there will not be enough traction in the rear of the tow vehicle and will make the rear tires slide side to side causing a change in direction.if you have to much tongue weight it will be picking up on the front tires making the front tires loose traction and you will loose the ability to steer and stop properly all these problems can happen well under the rated gcvrw .this is what happened here .my guess is that with a four axle trailer being bumper pulled there was not enough tongue weight for the load being towed and when the tire blew the back of the tow vehicle pushed to the side pointing him straight into the ditch adding more weight to the back of the tow vehicle could have prevented this from happeningi would say yes rant but peoples lives are at stake and proper loading of the trailer is vital and not exceeding the tow capacity is just as important as not exceeding the gcvrw and they are three very different things weigh distibution is probably the most important factor to stability and safe driving if you take a truck that weighs 5000lbs and has a gcvrw of 15000 lbs put a 10000lbs trailer behind it shift the load to the back where it has no tongue weight and try to turn a corner or stop youll know why this is important real quick.or load your 10000lbs trailer so it has 5000lbs tongue weight and do the same we wont be talking about how its not important to this post and you'll have a clear understanding of why he ended up in the ditch
TM, you beat me to my next post on this. I'm was looking at this post not from being over the GVWR but from another view.
I got thinking about why he would lose control with a 4 axle trailer when he only blew one tire. He had to have had too little weight on the rear axle of the pull truck.
My dad is an over-the-road semi-truck driver and he has to deal with the DOT regulations on how much weight he can/has to have on each axle when loaded. My dad is "limited" to 40 tons loaded (unless he gets a permit) but he can put a lot more on the trailer to go way over the 40 ton limit on a 2 axle trailer. Doesn't matter what his total weight is he still has to have a certain ratio of weight on the drives axles versus the trailer axles so that he can maintain control. Same thing applies here....too much on the trailer axles and not enough on the drive axles.
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