STK Emission test on site

STK Kladno – Kročehlavy

operated by TESTCAR s.r.o. · station no. 3214

STK Kladno – Kročehlavy inspects trucks over 3.5 t, buses and minibuses, trailers up to 3.5 t and trailers and semi-trailers over 3.5 t and tests emissions for petrol, diesel, LPG, CNG and LNG. In 2025, 2,445 inspections took place here.

Station details: Czech Ministry of Transport · page updated 28 Oct 2026

What they inspect here

  • Trucks over 3.5 tcategory N2, N3
  • Buses and minibusescategory M3
  • Trailers up to 3.5 tcategory O1
  • Trailers and semi-trailers over 3.5 tcategory O3, O4

Based on inspections in 2025 – the ministry register does not list categories for this station.

Not inspected here

passenger cars, motorcycles, trikes and quads and tractors. Find another STK in the Kladno district

Types of inspection

  • Periodic inspection
  • Re-inspection (after defects)
  • Registration check (transfer, change of details)
  • Historic vehicle inspection

Based on inspections in 2025.

Emission test

They test emissions right here, during the same visit as the inspection. For all five fuels, including LNG.

  • Petrol
  • Diesel
  • LPG
  • CNG
  • LNG

Inspection statistics

In 2025 there were 2,445 inspections here, 73 % fewer than the average STK in the Kladno district. That is 5 % more than in 2024.

Ministry of Transport data for 2024 and 2025

Inspections in 2025 compared with the average for the Kladno district
Inspections by year
YearThis stationDistrict average
20252,4458,893
20242,320–
Last 12 months2,188–

Most common car makes

  1. DAF
  2. Mercedes-Benz
  3. Krone
7.3 years average age of inspected vehicles in 2025
When it is least busy It is busiest on Monday around 7:00. It is quietest on Monday around 13:00.

Based on inspection times in 2025 · Ministry of Transport data

Frequently asked questions

Do I need to book an appointment at STK Kladno – Kročehlavy?

The quickest way to find out about booking and waiting times is to call 312 680 016. Online booking through naSTK is not available yet.

Can I get an emission test here too?

Yes, for petrol, diesel, LPG, CNG and LNG.

Can they inspect an imported car here?

Only testing stations inspect imported cars before registration. According to the register, this is not one of them.

When is it least busy here?

Based on inspections in 2025, it is quietest on Monday around 13:00 and busiest on Monday around 7:00.

At the same address

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