I bought a used keystone much like yours. I looked it over darn good before I bought it. theyonly had it out six times and relatives stayin it at home by the house. the price was right so I bought it and the first thing I did was buy new tires and had them put on larger tires than what was on it. plus I had the bearings greased and new seals put in. reason I went to larger tires is the OEM sized tires in my mind are rated at the margin of blowing out or being over loaded when you get all the traveling weight in the TT. I have had too many blow outs with OEM tires to trust them any more. TT manufactures put on the cheapest tire that they can get and I have a belly full of them.
