So the truck was pressure washed, and cleaned, but the tire wells were still dirty. Assuming that there is foul play, and another person is suspected to have driven the truck to and / or from Dylan’s trailer, shouldn’t there also be another set of footprints around the truck as well as tire tracks from a getaway vehicle driving through the desert? Fingerprints on a pressure washer? Also if Dylan himself was hidden or is in a second location, why not just dispose of the boots in a place where they won’t be found? If the car cleaned, why not clean or burn boots to hide evidence? The fact that he always wears the same pair of boots, and doesn’t wear anything else since he was a child, per mom, doesn’t seem like something a stranger would know to leave behind boots as a decoy or whatnot. The boots, the isolation of the trailer, and the fact that his car wasn’t stolen, but pressure washed and left behind, doesn’t make much sense to me unless it were someone who knew him well. Mom said friends don’t out to trailer- wonder if they’ve checked for fingerprints inside the trailer anyway, even if things look normal inside.