I believe contacting Jayco and asking that question and if the roof needs additional reinforcing would be a question they could answer. As I understand they are pretty helpful with this type of information once the TT is out of warranty. You will need the VIN.
2013 F-350 CC SB 2WD 6.7PS
2013 Eagle Premier 351 RLTS
-SOLD- 2012 X23B
-SOLD- 2003 Ford Expedition 5.4, Bilstein shocks