Chapter 01 · Road Rules
Driving in the Czech Republic
Traffic regulations in the Czech Republic are aligned with European standards but include several country-specific rules worth reading before you cross the border. This chapter outlines the most relevant ones for visiting drivers.
Speed limits
Lower limits frequently apply through tunnels, near interchanges and during reconstruction works.
Headlights and visibility
Dipped headlights are mandatory year-round, day and night, on all roads.
Reflective vests must be carried inside the cabin and worn when exiting the vehicle on the carriageway.
Winter tyre period
From 1 November to 31 March, vehicles must be equipped with winter tyres if snow, ice or frost is present on the road, or if such conditions can reasonably be expected.
The minimum tread depth for winter tyres in this period is 4 mm.
Alcohol and substances
The Czech Republic enforces a strict zero-tolerance policy for alcohol behind the wheel — there is no permitted blood-alcohol level for drivers.
Mandatory equipment
- Warning triangle
- Reflective vest (one minimum, per driver)
- First-aid kit appropriate to vehicle category
- Set of spare bulbs (for vehicles using filament lamps)
- Spare wheel or sealant kit
Mobile phones
Use of a hand-held mobile phone while driving is prohibited. Hands-free systems are permitted.
Sources · Czech road traffic act (Act 361/2000 Sb.) and current Ministry of Transport guidance. This summary is editorial and may not reflect the most recent amendments — always cross-check official sources before travel.