Here are a few tips:
1) Don't tailgate people.
2) Stay away from trucks, give them a good gap
3) Stay away from gravel trucks
4) Stay away from trucks without a tarp over their load
5) Stay away from construction trucks and cement trucks
6) Stay away from trucks and pickups without mud flaps.
7) Be aware when a vehicle in front of you puts a tire on the white line. It can usually kick up dirt and rocks.
You'll be fine!