Mud Flaps

http://mudguardsfortrucks.trexgame.net/semi-truck-mud-flaps-ford-11-thing-you-re-forgetting-to-do

What is the purpose of Mud Flaps? Mud Flaps are created to shield your car from the debris that is created by slippery surfaces like mud, snow or loose gravel. Mud flaps act as a shield between damaging materials