This includes all trailers with a maximum technically permissible total weight of 3.5t. An e-vignette for trailers is not required for category D1.
Check the country in which your vehicle is registered
It appears that you are accessing this website from the following country: United States. If your vehicle is registered in this country, select it as the country of registration.
Only select Hungary if your vehicle is actually registered in this country.
An incorrect selection can lead to an invalid vignette and possible fines.