STK a SME Praha - Černý Most

STK (PTI) Praha - Černý Most

Periodic technical inspections

The Periodic technical inspection station (PTI) is authorised by the Ministry of Transport to carry out technical inspections of vehicles before they are put into service (e.g. after conversion, in the case of individual imports from abroad, etc.) and to carry out all types of technical inspections of M1/N1/O1/O2/L vehicles.


  • Sale of environmental plaques for 'low emission' zones in Germany (in stock)
  • Sale of ecological plaques for "low emission" zones in Austria (on request)


Working hours:




Mo - Fri

7:15 - 19:00

7:30 - 19:30


8:00 - 15:30

8:00 - 16:00

Always closed on Sundays + other restrictions on working hours on these days:

V roce 2024:

1. 1. - Mo


29. 3. - Fri

open since 8:00 till 16:00h

30. 3. - Sat

open since 8:00 till 16:00h

1. 5. - Wed

open since 8:00 till 16:00h

8. 5 - Wed

open since 8:00 till 16:00h

5. a 6. 7. - Fri and Sat


26. 7. - Fri

instruments calibration 9:00 till 12:00h /*

28. 9. - Sat

open since 8:00 till 16:00h

28. 10. - Mo


23. - 26. 12. - Mo - Thu


27. 12. - Fri

open since 8:00 till 16:00h

28. 12. - Sat

open since 8:00 till 12:00h

30. 12. - Mo

open since 8:00 till 16:00h

31. 12. - Tue

open since 8:00 till 12:00h

First working day in 2025 is Thu 2nd Jan.

/* Instruments calibration in PTI - not all processes can be completed at this time, but some types of inspections, including emission measurements, are possible.

Changes in working hours reserved.

We recommend that you always use the option of ordering for a specific day and time - ordered customers have priority over unordered customers on the agreed date.


Emissions – 281 916 289
PTI – 281 915 951

PTI offers:

  • Technical inspections of vehicles
  • Vehicle registration inspections
  • Vehicle inspections on customer's request
  • Inspections of imported vehicles, constructions and completions
  • Inspections of LPG conversions

Vehicle categories:

  • L - motorcycles, tricycles, quadricycles, snowmobiles
  • M1 - cars and minibuses
  • N1 - trucks and commercial vehicles up to 3.5 t
  • O1, O2 - trailers for the above

Maximum height of vehicles must be up to 3 metres, maximum width up to 2.10 metres

Emissions measurement:

We perform emission measurements for petrol and diesel vehicles of all types and makes, except for "exotic" brands with a control system other than BOSCH and vehicles with two-stroke engines.

We also measure vehicles with alternative propulsion: LPG and CNG.


CEBIA - Authorized workplace:

  • We provide marking of vehicle windows with a protective code using sandblasting technology, including entry into the OCIS - CEBIA database (SBZ OCIS, EUROVIN OCIS)
  • We perform VINFOTO for the needs of insurance companies on the basis of client coupons. (UNIQA, ČSOB).
  • Stamping of officially assigned body numbers (only numbers assigned by the department of transport and administrative agencies of the competent authority at the place of vehicle registration)
  • Vehicle inspections at the customer's request (outside of Act 56/2001 Coll. and its Decree 302/2001 Coll.) - assessment of the technical condition of individual groups or the whole vehicle - without registration in the vehicle registration and without displaying an inspection sticker
  • Extracts from vehicle technical data
  • Determination of emission standards for vehicles (EURO1 to EURO5 categories)
  • Discounts for disabled persons
  • Consultancy (repairs, import of vehicles, etc.)
  • Joint events within the framework of the agreement (traffic safety, vehicle issues, training, etc.)
  • Free reminder of the upcoming roadworthiness test date on request at the time of vehicle inspection
  • Possibility of payment by card

It certainly doesn't pay to forget about PTI!

The new rules are strict. Up to 5 penalty points and a fine of CZK 5,000 - 10,000 and even the revocation of the driving licence for 6 months - 1 year!
Attention! The validity of the technical inspection expires on the day marked on the large technical licence, not on the last day of the month marked on the inspection sticker!
Come to the PTI on time!

Pro případné informace se na nás neváhejte obracet.

STK a SME Praha - Osobní automobily - SKORKOVSKÁ 1537, 198 00, PRAHA 9 (areál SIKO KOUPELNY)
GPS: 50°6'40.898"N, 14°34'21.74"E

Tel.: 281 915 951-2, 281 916 100

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