I have been running mud flaps similar to the Duraflap. May be the same, honestly I cant remember, but they certainly cost more than they should for what they are. I like them better than the Husky style since they extend lower but are also flexible, so if you are off road or in deep snow they dont get trashed. An option on the running boards is going with a nerf bar style and using clear vinyl like Expel to cover the areas that your concerned about. The last couple trucks I have used the GO Rhino Dominator III wheel to wheel. I have them sprayed with bed liner material to keep them in good shape.