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Towing your boat across Europe: the rules on the way

Pick your destination. For every country on the way you see how fast a car with a boat trailer may go, which vignette or toll applies and how an overhanging boat must be marked. Every figure has a source, as of October 2026.

Destination

  1. DEGermany
  2. ATAustria
  3. SISlovenia
  4. HRCroatia

4 countries

GermanyDE

Motorway80 km/h
Open road80 km/h

100 on motorways and expressways with a Tempo 100 approval

Tolls and vignettes: No car toll and no vignette; truck toll only applies if the towing vehicle itself is over 3.5 t and built or used for goods transport. Privately financed sections charge cars too; check prices with a trailer before you go.

Sources: § 3 Abs. 3 StVO, § 18 Abs. 5 StVO, 9. Ausnahmeverordnung zur StVO (Tempo 100), § 1 Abs. 1 BFStrMG, BALM, Fragen und Antworten Lkw-Maut

AustriaAT

Motorway100 km/h
Open road80 km/h

For trailers over 750 kg up to 3.5 t combined; trailers up to 750 kg 100/100, combined over 3.5 t 80/70

Tolls and vignettes: Vignette for the towing vehicle up to 3.5 t only, the boat trailer needs none; in 2026 the annual vignette costs EUR 106.80 and the 10-day vignette EUR 12.80. On special toll sections a car with trailer pays the car rate, in 2026 for example Tauern EUR 15.00, Brenner EUR 12.50, Karawanken EUR 9.00.

Sources: § 58 KDV 1967 (RIS), § 10 BStMG (RIS), ASFINAG, Vignette, Tarife 2026, ASFINAG, Streckenmaut, Tarife 2026, ASFINAG Mautordnung Version 88

SloveniaSI

Motorway100 km/h
Open road90 km/h

Tolls and vignettes: E-vignette for the towing vehicle up to 3,500 kg only, the trailer needs none; class 2A up to 1.30 m height above the first axle, 2B above that, with or without trailer.

Overhang: Load may overhang the rear by at most 1.5 m; from 1 m a red and white panel of at least 25 x 25 cm is required for cars, plus a red light at night.

Sources: ZPrCP Art. 47 (zakonodaja.com), ZPrCP Art. 46 (zakonodaja.com), Europäische Kommission, Your Europe: Slowenien, DARS, Allgemeine Bedingungen E-Vignette, ZPrCP Art. 74 (zakonodaja.com), ZPrCP Art. 75 (zakonodaja.com)

All about Slovenia

CroatiaHR

Motorway? km/h
Open road? km/h

EU site states 90/80, the law only limits unbraked trailers; check before you go

Tolls and vignettes: No vignette, motorway toll by distance; a two axle car up to 1.90 m high with a trailer pays toll group II, a taller towing vehicle with trailer group III. The classification dates from 2013, check before you go.

Sources: Europäische Kommission, Your Europe: Kroatien, Zakon o sigurnosti prometa na cestama (zakon.hr), Pravilnik o cestarini NN 130/13 (zakon.hr)

All about Croatia

Rules change. Check with the authorities and road operators before you set off.

Check licence and 100 km/h

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