<P> Ontario plates are colour - coded . Car , motorcycle and trailer plates use blue letters on a white background . Commercial vehicle , bus and farm plates use black on white ; diplomat plates are white on red ; dealer plates are red on white ; and green plates are for electric vehicles and have a 3 - number , 3 - letter format , coded as follows : </P>
<P> Ontario plates are colour - coded . Car , motorcycle and trailer plates use blue letters on a white background . Commercial vehicle , bus and farm plates use black on white ; diplomat plates are white on red ; dealer plates are red on white ; and green plates are for electric vehicles and have a 3 - number , 3 - letter format , coded as follows : </P>
what does red license plate mean in ontario
what does red license plate mean in ontario
diplomat
diplomat