A vehicle registration plate, also known as a number plate or license plate, is a metal or plastic plate attached to a motor vehicle or trailer for official identification purposes. All countries require registration plates for road vehicles such as cars, trucks, and motorcycles. Whether they are required for other vehicles, such as bicycles, boats, or tractors, may vary by jurisdiction. The registration identifier is a numeric or alphanumeric ID that uniquely identifies the vehicle or vehicle owner within the issuing region's vehicle register. In some countries, the identifier is unique within the entire country, while in others it is unique within a state or province. Whether the identifier is associated with a vehicle or a person also varies by issuing agency. There are also electronic license plates.
Number plates in Belgium are driver specific, meaning that they are transferred to a new vehicle from the owner's previous one.
Vehicle size classes are series of ratings assigned to different segments of automotive vehicles for the purposes of vehicle emissions control and fuel economy calculation. Various methods are used to classify vehicles; in North America, passenger vehicles are classified by total interior capacity while trucks are classified by gross vehicle weight rating (GVWR). Vehicle segments in the European Union use linear measurements to describe size. Asian vehicle classifications are a combination of dimensions and engine displacement.
The Italian vehicle registration plates are the compulsory alphanumeric plates used to display the registration mark of motor vehicles registered in Italy. They have existed in the country since 1897.
Greek vehicle registration plates are composed of three letters and four digits per plate printed in black on a white background. The letters represent the district (prefecture) that issues the plates while the numbers range from 1000 to 9999. As of 2004 a blue strip was added on the left showing the country code of Greece (GR) in white text and the Flag of Europe in yellow. Similar plates but of square size with numbers ranging from 1 to 999 are issued for motorcycles which exceed 50 cc in engine size.
In the United States, vehicle registration plates, known as license plates, are issued by a department of motor vehicles, an agency of the state or territorial government, or in the case of the District of Columbia, the district government. Some Native American tribes also issue plates. The U.S. federal government issues plates only for its own vehicle fleet and for vehicles owned by foreign diplomats. Until the 1980s, diplomatic plates were issued by the state in which the consulate or embassy was located.
A vehicle registration plate, also known as a number plate, license plate or licence plate, is a metal or plastic plate or plates attached to a motor vehicle or trailer for official identification purposes. The registration identifier is a numeric or alphanumeric code that uniquely identifies the vehicle within the issuing authority's database. In Europe most countries have adopted a format for registration plates that satisfies the requirements in the Vienna Convention on Road Traffic, which states that cross-border vehicles must display a distinguishing code for the country of registration on the rear of the vehicle. This sign may be an oval sticker placed separately from the registration plate, or may be incorporated into the plate. When the distinguishing sign is incorporated into the registration plate, it must also appear on the front plate of the vehicle, and may be supplemented with the flag or emblem of the national state, or the emblem of the regional economic integration organisation to which the country belongs. An example of such format is the common EU format, with the EU flag above the country code issued in EU member states.
Vehicle registration plates are the mandatory number plates used to display the registration mark of a vehicle, and have existed in Spain since 1900. Most motor vehicles which are used on public roads are required by law to display them. The government agency responsible for the registration and numbering of vehicles is the Directorate General of Traffic.
In South Korea, the Surface Transportation Bureau of the Ministry of Land, Infrastructure and Transport (MOCT) oversees the design and issue of license plates for motor vehicles. The abbreviation for South Korea is ROK.
Thailand's vehicle registration plates are issued by the Department of Land Transport (DLT) of the Ministry of Transport. They must be displayed on all motorized road vehicles, as required by the Motor Vehicle Act, B.E. 2522 and the Land Transport Act, B.E. 2522. The plates vary in design, colors and dimensions according to the type of vehicle, but usually display a registration number and the vehicle's province of registration. Specifications are given in Ministry of Transport regulations. Current style started in 1975 for most vehicle types, but with small changes in 1997, and 1997 for motorcycles.
In the United States, the appearance of license plates is frequently chosen to contain symbols, colors, or slogans associated with the issuing jurisdiction, which are the 50 U.S. states, the District of Columbia, the five inhabited U.S. territories, and Native American tribes, each of which independently registers motor vehicles. Regular-issue license plates for passenger vehicles typically have six or seven characters, with vanity plates having up to eight characters in a few states.
The U.S. state of Nebraska first required its residents to register their motor vehicles in 1905. Registrants provided their own license plates for display until 1915, when the state began to issue plates.
The U.S. state of Colorado first required its residents to register their motor vehicles and display license plates in 1913. As of 2023, plates are issued by the Colorado Department of Revenue through its Division of Motor Vehicles. Front and rear plates are required for most classes of vehicles, while only rear plates are required for motorcycles and trailers.
The U.S. state of California first required its residents to register their motor vehicles in 1905. Registrants provided their own license plates for display until 1914, when the state began to issue plates. Plates are currently issued by the California Department of Motor Vehicles.
The U.S. state of Connecticut first required its residents to register their motor vehicles in 1903. Registrants provided their own license plates for display until 1905, when the state began to issue plates. Since then, Connecticut has used a variety of license plate designs, and has issued different designs for passenger, non-passenger, and, more recently, optional plate types that often require an additional fee. As of 2023, plates are issued by the Connecticut Department of Motor Vehicles.
The vehicle registration plates of Cyprus are composed of three letters and three digits. A simple incremental numbering system is used; numbers run from 001 to 999 per letter sequence (alphabetic), so that, for example, the plate to be issued after MAA 999 would be MAB 001. However, registrants may be allowed to choose a number from available numbers in the extant letter sequence.
Philippine vehicle registration plates have a long history. The earliest license plates were introduced around 1912 with the introduction of Legislative Act No. 2159.
License plates are displayed on all motorized road vehicles in Brunei, as required by law. The issue of license plates is regulated and administered by the Brunei Land Transport Department. All vehicles must also display two of the same license plates numbers of the same colours at the front and rear of the vehicles. All vehicle license plates in Brunei, other than those issued to royalty, diplomats and taxis, have white characters on a black background, regardless of the vehicle type.
The Palestinian National Authority requires their residents register their motor vehicles and display vehicle registration plates. There are two different registration systems in use: one for West Bank and one in the Gaza Strip.
Vehicle registration plates, commonly known as number plates, are the mandatory alphanumeric or numeric plates used to display the registration mark of a vehicle.
