MFGs like Fleetwood and Alpenlite will usually warranty their products for the first year or so
From the WRV website:
Thus, we confidently back every 2007 Alpenlite Fifth-Wheel with a transferable, 5-Year Limited Warranty. Consult your authorized Alpenlite dealer or Western Recreational Vehicles, Inc. for all the warranty details and benefits of this reassuring industry-leading warranty coverage.
It is a 5 Year Limited Structural Warranty. I thought WRV built their own frames.
Tom, Patty, Hannah "The Big Dog" and Abby Kat, Indianapolis, Indiana 2000 36' FDS 72232 Our Photos
We live out in our old van. Travel all across this land. Drive until the city lights dissolve into a country sky, me and you - hand in hand.