Somebody with that trailer may know the answer. If not, try emailing Forest River. I emailed the same question about our 2018 Grey Wolf, and they emailed back with a 300# roof limit. I still scoot around on my butt to spread the weight - I'm around 210.
Mitch in MN
2018 Patriot (Grey Wolf) 23MK travel trailer
2011 Durango 5.7L and OEM tow package