If someones wants into any door on a RV, a screwdriver or pry bar will take less than a minute no matter what locks you use. Locks will work good, it's the cheap light wt. material the doors are attached too that will fail really fast when pried on. That's what the crooks use at the RV lots.
2013 24RKSWE (27ft TT) Cougar 1/2 ton series
2002 Ford F350 4x4 CC 7.3 Traded off 03-19
2013 Ford F350 4x4 CC 6.7 8ft bed 3.55 rear end lariat
Retired Oregon State Police
Now a small town traffic cop