That's how it appears.
Maybe a state trooper from CA or one of the other states might chime in here.
It looks like 15,000 pounds on the 5th wheel camper and 10,000 on the travel trailer is the magic number for CA.
A few other states have length and similar weight restrictions.
Also thinking motor homes with TOADS might need to investigate further too.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW