You must be a stickler in regards to the laws, unless you are a cop!
I live near a police station, and DPS regularly pulls over overloaded *pickups* on the nearby freeway.
This is what happens in a real state when too many stupid people overload their trucks, and then have accidents that kill people. The police start enforcing the weight load laws.
Of course, in Kalifornia, the illegals driving the massively overloaded pickups (with the 20' high towers of pallets or mattresses) are given a free pass, even after they kill people because their truck fails or their load shifts and falls on some poor bastard.