(A) No disassembled, dismantled, junked, inoperable, or wrecked vehicle, or parts thereof, shall be stored or allowed to remain in the open upon public or private property, and no unlicensed or unregistered vehicle shall be stored or allowed to remain in the open upon private property, for more than three days unless in connection with an existing and operating auto salvage yard, junk yard, garage, auto sales lot, or auto service station located in a properly zoned area for that type of business, except no such vehicle or parts thereof shall be allowed to remain for an unreasonable period of time on any such premises. To the extent any such vehicle or parts thereof so remain in an operating salvage yard, junk yard, garage, auto sales lot, or auto service station for a period in excess of 60 days, the same shall be presumed to be an unreasonable period of time. Any thus described vehicle, or parts thereof, shall be removed, stored, and disposed of as provided in Wis. Stats. § 342.40(3).
(B) No unregistered motor vehicle may be located upon a highway, street, or roadway for such time and under circumstances which cause the motor vehicle to reasonably appear to have been unregistered for more than 30 days. Any such unregistered motor vehicle may be immobilized, impounded, and disposed of in the manner provided in Wis. Stats. § 341.65.
Penalty, see § 94.99