It is very common when things fall off of Big Rigs and it can be deadly - Dump trailers - Rocks, Reefer & Van trailers have been known to blow steel belted tires which can be deadly, Flatbed trailers have many things that can come off. Tail Gators stay back and pay attention cause you never know what will become a projectile. Tractor trailers are a heavy duty machine and the parts are very heavy. When a brake drum or a set of tandems come off the damage can be huge. Tune in tonight Live and lets talk about this subject. Show Links: http://cdllife.com/2016/top-trucking-news/featured/motorist-dies-after-semi-brake-drum-crashes-through-windshield/ https://www.facebook.com/talkcdl/ http://talkcdl.com