Keystone MONTANA HIGH COUNTRY 335BH 335BH reviews

We bought this 5th wheel brand new in 2021 and travelled in it full time. We loved the layout and the features, but ultimately it only lasted 15 months and about 15k miles. We had the typical trim popping loose and minor issues which were easily addressed. About 5 months in we had our first major issue which was a brake failure. Admittedly not Keystone's fault, and they covered the cost of a mobile tech coming to replace them. We really didn't have any complaints until we hit the 15 month mark when I noticed the floor had a big wave to it from one side to the other. After digging into it, I realized that the cross members had ALL completely failed. Every weld was broken from front to back, so the floor and the hitch was the only thing holding it together. It took 3 weeks of fighting with Keystone, while stuck in a hotel to come to a resolution on the issue. Show less