Mudd Guard Vinyl Paint Protectors?

[Craw]

My brother is having a problem with the Front Mudd splash guards rubbing on his paint causing it to scratch and is worried about rust. He is not as crazy as me with the whole Line-X thing. I was curious is there something he can put along the edge of the front mudd guard? He has the Mopar ones.


https://www.amazon.com/Genuine-Accessories-82212287AC-Deluxe-Molded/dp/B00BZQR9W0

 

[1500canoe]

3m paint protection film under the mud guards.