My issue with the cabinet edging (or counter trim as I say) is that the trim/edging is either misaligned or too narrow, so it does not cover the whole height of the counter edge; thus, there is some exposed particleboard below the formica or whatever. This is true of just about every counter edge in my trailer, some worse than others, and the dealer is looking into what might be done about it.
2016 Flagstaff T12RBST A-Frame
2002 Ford Ranger XLT Supercab 4WD V6 4.0L (233,000+ miles!)
Nights camped in 2016: 37; 2017: none yet!