I say I could make it work, others are a little leery. I have never installed one on a Carefree, so I can't say for sure. There is a bolt / screw on each arm where the bracket could be installed, and that's why I don't see why it wouldn't work. All I have done is study the carefree design on other rigs. So far though, nobody with a Carefree has been willing to take the plunge. From what I keep reading on some of the Carefree structure failures in wind, they need this set up.
John and Rebecca Dickson
Emma-8 / Little John-5 / Iva-1+
2013 Ford F-350 Lariat FX4, CC LB PSD, DRW
2015 Jayco Jay Flight 28BHBE (#8)