We do offer a variety of different trims, and we very well may have the correct trim for the entry door on your 2018 Montana High Country HM381TH. Unfortunately, there is no way for us to cross reference a model of camper to know exactly what size/shape of trim you will need. The best way to find the correct trim is to take a measurement and look at the profile of the current trim. Then we can compare to our stock and see if we have a match.
A very common trim that we see on a lot of... view full answer...