Discription of Events: The truck was covered in stickers and had the maker logos ripped off along with tinted plate coverings. The guy sped up beside us right before we entered a yield turn and then attempted to get in front even though he was about to hit an island. He ended up getting behind us after stopping and realizing he couldnt pass. He then decided to harass my family by riding on our bumper. He eventually passed but started to bob and weave in between other cars and started riding someone elses bumper to the point where he almost hit them causing them to make an emergency pull off.