All I gotta say is, when it comes down to it, if the trim has to take one for the team then so be it. If you're worried, bring a couple blankets. It wouldn't take that long to get the sides wrapped up, come on. As a bonus, they'd take some of the saw dust that may end up on the carpet.
If you want a vehicle that has to be impeccable, get a Ferrari. For everyone else, hey whatever man. A friend of my ex's dad helped him buy his Dodge. His Dodge has been put to good use. The friend, though? Bought a diesel dually, all-options yadda yadda.... wouldn't haul a dog turd in it. Too afraid of nicking the paint inside the truck bed. If one is so worried about such frivolous things in a life this short, they're either hopeless, OCD, or very very proud.