Price for FX4 stuff
I don't want to know how much skid plates would be from a dealer. It would almost think for sure you could go to your local order fab shop and have stuff made for less.
I just just an 06 150, it doesn't have skid's, some factory "step" bars but i don't think i will be going "off-roading" like i used to go. Just forest service roads.
Though i didn't take a close look when i changed my oil last weekend i do remember the frame rail's hang low. I would think almost a full sheet of 1/4 alum would bolt right on just about.