Addendum to truck campers which overload trucks. I understand from knowledgeable authorities, to get around overloads you buy “overload permit” makes you legal.
Then you add overload springs, coil spring shocks and air bags for comfort.
It scares me knowing you can’t upgrade cargo capacity. You just buy permits.
Added these are reason truck camper manufacturers make 5000# truck campers, like arctic fox, lance.
That may be why truck campers are not popular in Texas.
State of Texas does not require registration or licensing of truck campers. I think I see how they get under the table revenue in lieu of.