In addition to the tires, ask about the batteries (age). If there is a monitor panel, see what the charge state is. Not connected to shore power, 12.6 VDC is fully charged. Connected to shore power, 13.5 VDC is a full charge reading. Look at the batteries. Is there sulfating on the top? Are the sides straight or budging?
Next would be the accessories that come with the coach. Sewer and water hoses and attachments, etc.
Good luck and many happy miles..
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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