Police really don't like this, he'll be stopped if seen and talked to.They probably don't want to have to shovel him into a bodybag.
Not sure how people do this. Won't you get buffetted the heck out?Nope. Once you get close enough, the air smooths out, as there is a patch of barely moving air directly behind the truck. Same draft effect that NASCAR drivers use.
most trucks today run recaps on trailers to save money. being a driver I have seen first hand what a tire tread will do when it blows out and breaks loose