Good Morning all. I am looking at a Trails West gooseneck trailer that has the metal strips down the floor that they call "tie down rail system". I cannot find anything about this feature online. A salesman is calling it a car hauler package and says there is extra framing for these strips. My questions are do those strips get damaged if you run a ski over the top of them, are they a handy way to secure the sleds or anything else for that matter (or more in the way) and I am assuming they are very secure if they in fact can hold a car down or is it going to be something I trip over frequently. Do you think it hurts or helps resale value? If anyone has these or wish they had these I would really like to hear your feedback. Thank for your time.