What is profile depth and how do you check it?

What is profile depth and how do you check it?

The tread depth of a tyre refers to the depth of the grooves in the tyre’s tread. This is the part of the tyre in direct contact with the road. Tread depth is an important indicator of tyre condition and directly affects vehicle grip, stability and braking performance, especially in different weather conditions. We are happy to tell you more about how to check the tread depth of your tyres.

Tips

To know when your tyres need replacing, you can use a handy tip on tread depth. Need the tip? Then check out the video below.

In addition, many tyre manufacturers have markings on the tyre, which serve as an indication of wear. Once these markings are no longer visible, it is urgently time to change the tyres. It is a simple and effective way to make sure you are always safe on the road.

Remember to check your tyres regularly

It is essential to regularly check the condition of your tyres, including their tread depth. The tyre’s contact patch is the only point of contact with the road, and so the quality of the rubber and depth of tread are crucial to your vehicle’s grip and stability.

Worn tyres or inadequate tread depth increase the risk of tyre failure and aquaplaning. They also reduce the braking performance and overall stability of your vehicle. Legally, a tyre must be replaced as soon as its tread depth is less than 1.6mm. However, for optimal safety, it is recommended to replace them when the tread is below 2.5 – 3mm, and even as early as 4mm for winter tyres.

Related blog posts

Tips
What are the amendments to the Belgian Road Code in 2025?
Autokeuring
Tips
Fines again for those going to inspection late
MAES, Tips
Tips for a carefree ride with or without air conditioning

Do you have any questions about our fuel cards?

Do not hesitate to contact us.