I pulled off the road at 290 and 610 N. to get something out of my trunk and the wrecker driver came out of nowhere. I flipped him off (bad idea) and he came to my window talking all kind of trash. He sttod in front of my vehicle and would not move so I had to back up and go around him. He then chased me to FM 529 and Hwy 6 Walmart with speeds in excess of 90 MPH. We went in the store and he eventually left. What a bunch of jerks these wrecker drivers are! Who do they think they are?