'227 - I read the same, or similar book (can't recall the exact title, it's been a while).
Their main safety point was about center of gravity. Many people on TBN here understand that you can't drive a lifted 4+ ton vehicle like a Corvette. Unfortunately, some people on the road don't get that, either due to limited cranial capacity, or just inexperience.
The factory engineers recognized the problem, for the longest time (till suspensions got a bit better) they would not install factory glass roofs on tall SUVs - the last thing they needed was more mass, up high. People also need to keep this in mind, when loading up roof racks.
Sadly, you'll often see a high speed rollover like the book described around the back to school time. Young driver, driving long distances with the folks SUV - maybe drifting off, late at night, wakes up hitting the shoulder and snaps the wheel the other direction. Not picking on kids, can happen to anybody.
I moved a brand new slide-in camper last winter for a friend, on a brand new 1 ton p/u. Scariest new vehicle experience I've ever had. Old slide-ins were tiny, this thing was massive with at least 2 slide-outs on it. Top heavy AND tail heavy. Forget trail crawling with this setup, going over a couple of tiny pot holes in a parking lot felt like you were in a sail boat, crossing heavy swells. On a brand new one ton, this slide-in would have needed a couple of grand in suspension upgrades, just to give you a minimum handling setup. Everyone who drove that setup agreed, if you had to make an emergency lane change on an expressway, you'd most likely flip.
The general point of that book is that the invincible feeling big trucks give people can lead to other problems, sometimes fatal. Most people who have spent time around heavy equipment (and survived) have figured this out - some people driving SUVs or other tall trucks, haven't had that Darwinian education.
Don't get me wrong, I like 1 tons, I drive one myself. Like any piece of equipment, not understanding the operating hazards can be dangerous or lethal.
Rgds, D.