I purchased our 2009 fifth wheel in 2015 from a private owner. He always kept it protected from the weather by keeping it in his barn. Since purchasing I had a RV carport built and have kept it protected too. About the only thing I have done in the six years is have the bearings packed and replaced the tires. I’ve had no issues at all but want to take it in this fall to have it checked out just for peace of mind. My question to other owners is there anything I should be asking them to check that I might be missing? I live in the Seattle area so I’m glad I keep it covered. I’ll have them check the roof, AC, slides, appliances, etc… Thanks in advance.