I will be doing some offroad (gravel parking lots etc) with my 4x4 Screw for boating. Already I have noticed that rocks get stuck in the tires, and then are thrown up into the rear back fender where it says 4x4 (or FX4) on the sides. I know it won't be long before I have dents from the inside, and several guys have been getting dents there!

Does anyone know?
If Ford or Husky makes a molded Mud Flap that also acts as a "Rear Fender Liner" to fill up that 1' long gap Ford left in there?

 

seems most are going with husky. i think there are some fit issues with the rear. search the threads, you should find some topics on this issue.

my dealer couldn't get the molded ones. i guess the molded flaps for trucks with fender flares are on back order. i found mine on ebay, $30. they are oem ford molded ones.

 

For the inside of the rear wheelwells, I'm looking to install the "flaps" that were last used in 1996. They are a flexible black plastic. Not sure how they will work or exactly how they could be mounted, but they are realtively cheap from the dealer (should be under $10 each - will take two per wheelwell).