Color and Number Assignment Method of Current Vehicle Types Vehicle Type License Plate Color Code or Number Code or Number (new type) Tour Bus Red background with white letters First two and last three digits (or first three and last two digits) First three and last three digits Large commercial passenger motor vehicle Green background with white letters Large commercial truck for goods (including freight tractor) Small commercial truck Commercial freight tractor Small commercial passenger vehicle White background with red letters Large private trucks for goods (including private freight tractor) White Background with green Large private passenger motor vehicle Commercial tow truck Green background with white letters First two and last two digits (Cannot process report*Note 1) First two and last three digits Private tow truck White background with green Small private passenger vehicle White background with black letters First two and last four digits (or first four and last two digits) First three and last four digits Small rental trucks Commuter vehicle Yellow background with black First two and last three digits (or first three and last two digits) First three and last three digits Small light-duty motorcycle White background with red letters First three and last three digits First three and last four digits Light-duty motorcycle Green background with white letters Original heavy-duty motorcycle White background with black letters Large heavy-duty motorcycle Yellow background with black 550cc and above Large heavy-duty motorcycle Front Red background with white letters First two and last two digits First two and last three digits Rear Note 1 : Commercial and private tow trucks are classified as drays and are not self-propelled , therefore they are not considered mobile pollution sources under the Air Pollution Act. Reports of these vehicles cannot be processed.

Resources from:Directorate General of Highways,M.O.T.C.

 

Motorcycle

550cc and above Large heavy-duty motorcycle

Largel passenger motor vehicle

Large truck

Small passenger vehicle

Small truck