Wisconsin Statutes Vehicles (Ch. 340 to 351) § 341.308. Optional trailer fleet registration

(1) The owner of a fleet of 100 or more trailers, each having a gross weight of 4,500 pounds or less and used for hire or rental, may register the trailers for a 6-year period under this section.

(2) The registration of trailers under this section shall be valid for a 6-year period. Upon receipt of an application and the initial registration fees under sub. (3), the department shall issue a registration plate for each trailer. The registration of trailers added to the fleet during the 6-year registration period shall expire on the expiration date of the original fleet registration. If trailers are removed from the fleet during the 6-year registration period, the fleet owner shall dispose of the plates in the manner prescribed by the department.

(3) The fleet owner shall pay an initial annual registration fee for each trailer registered under this section and an additional annual fee for each trailer each subsequent year of the 6-year registration period. If the annual registration fee for a trailer is not paid when due, the department shall suspend the registration as provided in s. 341.63. Any fee imposed under this subsection shall be the same fee as prescribed in s. 341.25(1)(gd) or (ge).