STK Emission test on site Testing station

STK Karviná – Ráj

operated by TKLAS Karviná s.r.o. · station no. 3832

STK Karviná – Ráj inspects passenger cars, vans and trucks up to 3.5 t, motorcycles, trikes and quads and trailers up to 3.5 t and tests emissions for petrol, diesel, LPG, CNG and LNG. In 2025, 4,649 inspections took place here.

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

What they inspect here

  • Passenger carscategory M1
  • Vans and trucks up to 3.5 tcategory N1
  • Motorcycles, trikes and quadscategory L
  • Trailers up to 3.5 tcategory O1, O2

Special services

  • Testing station – imported and converted vehicles before first registration in Czechia

Not inspected here

trucks over 3.5 t, buses and minibuses, trailers and semi-trailers over 3.5 t and tractors. Find another STK in the Karviná district

Types of inspection

  • Periodic inspection
  • Re-inspection (after defects)
  • Registration check (transfer, change of details)
  • Inspection before registration (import)
  • Historic vehicle inspection
  • Inspection at the customer's request

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 4,649 inspections here, 43 % fewer than the average STK in the Karviná district. That is 17 % fewer than in 2024.

Ministry of Transport data for 2024 and 2025

Inspections in 2025 compared with the average for the Karviná district
Inspections by year
YearThis stationDistrict average
20254,6498,114
20245,587–
Last 12 months3,832–

Most common car makes

  1. Škoda
  2. Volkswagen
  3. Hyundai
13.1 years average age of inspected vehicles in 2025
When it is least busy It is busiest on Tuesday around 7:00. It is quietest on Tuesday around 16:00.

Based on inspection times in 2025 · Ministry of Transport data

Frequently asked questions

Do I need to book an appointment at STK Karviná – Ráj?

The quickest way to find out about booking and waiting times is to call 596 318 844. 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?

Yes. It is a testing station, so it also inspects imported and converted vehicles.

When is it least busy here?

Based on inspections in 2025, it is quietest on Tuesday around 16:00 and busiest on Tuesday around 7:00.

At the same address

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