2009 Rockwood Ultra Lite 8313SS a good trailer?

That TT has been on the road for 6-ish years, maybe 7. The quality of any RV of that vintage and older is how it was maintained. Check out all the systems. Most importantly is water leaks. That can destroy any RV and is the largest risk. Most other repairs are relatively inexpensive.

Price seems a bit high too me based on what someone should have paid new, but I'd search for comparables across the country to compare.