It still takes quite a bit of force. Many factors have to be taken into consideration as it really depends on the trailer type, how high the load is stacked, loaded weight, etc. BUT I will tell you it takes much more than a pussy wind storm to take trucks out. My father has been doing this shit for almost 40 years and he’s never had a roll over except for a guy who had a catastrophic loss of brakes and did an intentional roll over to save a line of cars from being folded.
I’d love to hear your data, honestly. I like data.