Campervan to Croatia and Italy 2026: Vignettes, GVW, and Toll Systems
Caravanning 2026 · Expert Guide
Campervan to Croatia and Italy 2026: All About Vignettes, GVW and Toll Systems
Traveling by campervan is synonymous with freedom, but an error in judging the vehicle's weight can turn a vacation into a costly lesson. In 2026, regulations regarding GVW (3.5 tons) are strictly enforced. Does your campervan need a standard e-vignette, or an electronic on-board unit for toll collection?
⚖️ The magic 3.5-ton limit (GVW) – why is it important?
Most campervans built on light commercial vehicle chassis (Fiat Ducato, Citroen Jumper) are registered with a **Gross Vehicle Weight (GVW) of up to 3500 kg**. This allows driving with a Category B driving license and using inexpensive e-vignettes.
If your campervan is registered above 3.5 tons (e.g., large integrated campervans), you cannot use vignettes. You must install an on-board unit (OBU).
🇨🇿 Czech Republic: Campervan through the country and motorways
In the Czech Republic, the situation is clear. The entry in the vehicle registration document decides:
- GVW up to 3.5t: A standard Czech electronic vignette is mandatory. You can choose a 1, 10 or 30-day option.
- GVW above 3.5t: You must use the **MYTO CZ** system. This requires registration and obtaining an on-board unit, which charges tolls per kilometer.
🇦🇹 Austria: The GO-Box system trap
Austria is the most stringent country on the route to Italy.
- Campervans < 3.5t: An Austrian vignette is mandatory. Note: In 2026, campervans with GVW of 3.5t pay the same as passenger cars.
- Campervans > 3.5t: The **GO-Box** system is mandatory. Fees depend on the number of axles, Euro emission class, and kilometers traveled.
🇸🇮 Slovenia: Category 2B – the bane of tall campervans
In Slovenia, not only weight matters, but also the height above the front axle.
If your campervan has a GVW up to 3.5t, but its height above the first axle exceeds 1.30 m, you fall into **category 2B**. The vignette for this category is twice as expensive as the standard one. Most "alcove" and large "semi-integrated" campervans qualify for the more expensive 2B vignette. Check current Slovenian vignette prices.
📊 Comparison of Campervan Fees 2026
| Country | Campervan < 3.5t (Vignette) | Campervan > 3.5t (Toll) | Key Note |
|---|---|---|---|
| Czech Republic | E-vignette (online) | MYTO CZ System | Weight checks on D1 motorway |
| Austria | E-vignette (online) | GO-Box System | Additional fees for tunnels and bridges |
| Slovenia | E-vignette (Cat. 2B) | DarsGo System | Check height above front axle! |
| Italy | Toll gates (Class B/2) | Toll gates (Class 3/4/5) | Price depends on height and number of axles |
FAQ – Questions from campervan drivers
Does a campervan with a trailer need two vignettes in the Czech Republic?
No. In the Czech Republic, for vehicles up to 3.5t, the vignette is assigned to the towing vehicle. A trailer does not require a separate vignette, as long as the vehicle combination is not treated as a heavy goods vehicle (which is rare in tourism). Details can be found in our guide on equipment for the journey.
My campervan registration states 3500 kg, but it weighs more with water. Which vignette should I buy?
Always buy a vignette consistent with the Gross Vehicle Weight (GVW) entered in your registration document. If it states 3500 kg, you buy a standard vignette. Remember, however, that the police may issue a fine for actual overweight, despite having the correct vignette.
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