Appears as one of Ford's test Bronco Raptors lost a rear fender flare, the video setting appears to be in the Rocky Mountains. This is the first look I've seen of a BR fender with the flare removed, also appears the fender structure was not harmed.
Yeah, according to the original poster on B6G, this was shot in Dillon, CO (right off I-70 just north of Breckenridge). Maybe it’s a loaner to one of the TFL guys? Looks like a fender delete is a non-trivial job!