I have a current ratings book, 'Travel Trailer & Fifth Wheel Comparison Guide', by Randall Eaton. They use 3 different classes, Premium (P), Above Average (AA) & Entry Level (E). Prime Time is in the AA category, ranked 13th out of 17 manufacturers with 76 out of 100 points and an 8 rating! They're rated in 4 different categories, Construction (19), Customer Satisfaction (20), Dealer Rating (19), Resale Value (18). They write, it's a small company with quality products! Hope that helps a little, good luck!
Jim & Linda Kelly
2017 Landmark 365 Newport
2015 F-350 DRW 2WD 14k GVWR, 5660 payload