Upland, CA Parking Rules: Commercial Vehicle Restrictions (2026)

Upland limits commercial-vehicle parking primarily through its residential property-maintenance and use standards. Except for vehicles weighing less than three tons unladen, parking of any commercial vehicle, commercial trailer, or related commercial equipment is prohibited in residential areas. In addition, no more than two commercial vehicles may be parked on any single-family residential lot or parcel. The standards also address vehicle work: emergency or minor repairs to a vehicle owned by a resident of the parcel may be done on a paved driveway or parking area but must be concluded within 72 hours. On public streets, commercial-vehicle restrictions are reinforced by Title 10 and by the California Vehicle Code, which lets cities prohibit heavy commercial vehicles from parking on residential streets (e.g., CVC 22507.5 governs locally adopted heavy-vehicle parking limits) and bars parking of vehicles over the posted weight on streets signed for weight limits. Because state law controls many heavy-vehicle questions, drivers should also check posted truck-route and weight-limit signs. Report commercial-vehicle parking nuisances to Upland Code Enforcement at (909) 931-4260.