NHTSA Complaint #11588197 — 2022 GRAND DESIGN SOLITUDE

I have been experiencing floor squeaking for more than a year now. It's in the front of the fifth wheel in what is the bedroom. Extending into the hallway, and bathroom. I tried to contact grand design and was told it was ok and to add wood shims into the framing under the bedroom flooring. This only help minimally for a couple of weeks. Then the loudness and softness of the flooring has gotten worse. We also lost a wheel and tire due to a suspension failure resulting in the wheel to be ripped from the hub and axle while going down a two lane highway at approximately 40 mph. 8 lug bolts were sheared completely off the wet bolt holding the springs were also broken. I again contacted grand design and dexter the axle manufacturer and was denied coverage at both locations. I do believe I'm suffering from some amount of frame failure. However I cannot get grand design to agree to check on how bad the frame issue really is. I had a SRT from grand design work on my tv in December of 2022. However he never finished all the issues we had brought to grand designs attention. Now that was over a year and a half ago since we saw the SRT, I have tried to contact him numerous times I never heard back from the SRT. We just heard that grand design has extended all frame warranties from 2 years to 5 years effective immediately from the 2020 model year. However it doesn't cover second owners or anyone before the 2020 model year. The unit I have a 2022 GD Solitude 390 rk-r. I ordered this rv new from the factory with 8k axles and disc brakes to make sure I had the highest amount of structure under the rv that was available at the time. I believe and the science will bear out these 18k rv’s should have come with triple 8k axles. Not twin 7k axles and subgrade steel frame structures. There are going to be very serious accidents with these rv’s until they are all recalled, a third 8k axle added and beefed up Frame structure completed. These rv’s are the same as the momentum line has.