Section 667.
Cal. Vehicle Code - VEH § 667.
in effect(a)
A “utility trailer” is a trailer or semitrailer used solely for the transportation of the user’s personal property, not in commerce, which does not exceed a gross weight of 10,000 pounds or a manufacturer’s gross vehicle weight rating of 10,000 pounds.
(b)
Notwithstanding subdivision (a), a “utility trailer” includes a trailer or semitrailer designed and used for the transportation of livestock, not in commerce, which does not exceed a gross weight of 10,000 pounds or a manufacturer’s gross vehicle weight rating of 10,000 pounds.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026