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 your vehicle registration country
It appears you are accessing this site from country: United States. If your vehicle is registered in this country, select it as the registration country.
Only select Hungary if your vehicle is actually registered in this country.
Incorrect selection may result in an invalid vignette and potential fines.