REGULATIONS ABOUT WHO HAS TO STOP AT WEIGH STATIONS DIFFER FROM STATE TO STATE, BUT IS IN GENERAL LIMITED TO COMMERCIAL VEHICLES OR VEHICLES WITH A GROSS VEHICLE WEIGHT RATING (GVWR) OF 10,000 LBS. OR MORE. In addition, any police officer having reason to believe that a vehicle or combination of vehicles is exceeding its… Continue reading GVWR: The limit for Cargo Van Conversions