Deadlines
How often a car, motorcycle, trailer or truck must go for a vehicle inspection and when the deadline starts.
How often does a car need an STK?
A new car goes for its first STK within 4 years of registration, then every 2 years. The same applies to vans up to 3.5 tonnes.
Link to the answerWhen does a motorcycle need an STK?
A motorcycle goes for its first STK within 6 years of registration, then every 4 years. Emissions are not tested on motorcycles.
Link to the answerHow often do trucks, buses and taxis need an STK?
Trucks over 3.5 tonnes, buses, heavy trailers and also taxis, rental cars and emergency vehicles go for an STK every year – the first time within 1 year of registration.
Link to the answerWhen does a trailer need an STK?
Trailers from 750 kg to 3.5 tonnes and light trailers with brakes follow the car rules: first within 4 years, then every 2 years. Unbraked trailers up to 750 kg: first within 6 years, then every 4 years.
Link to the answerCan I go for an STK before it expires?
Yes, at any time. But the next deadline counts from the day of the inspection, not from the original date – if you go a month early, your next STK is also a month earlier.
Link to the answerWhat happens if my STK has expired?
The operator of a vehicle without a valid inspection commits an offence. The fine can be up to CZK 50,000, in a fast-track procedure up to CZK 5,000. No penalty points are given. Go for an STK as soon as possible – an expired deadline is not extended in any way.
Link to the answerWill anyone remind me that my STK is due?
If you have a Czech data box, a reminder is sent to it about 60 days before the deadline. The date of the next inspection is also on the sticker on the rear number plate and in the report from your last STK.
Link to the answer