You will have to read the manual for the Flair you are buying to find out for sure.
Most RV's have a towing capacity of 5,000#'s unless they are the larger diesel pushers or unless a previous owner has beefed up the hitch.
Jon & Sue Francis (Retired U.S.A.F.)
Lil Girl-Rescued, Abby Rescued, Peaches Rescued
06 Allegro 35TSA Workhorse Chassis
2013 Chevy Spark Dinghy