Importance Of Types Of Tread Pattern In Tyres

Do you ever observe the impression of your tyres on the sand? These designs on the sand are usually left by the tread pattern of car tyres. Among all the tyre components, only the tread part touches the road surface directly. They are there to provide better grip and traction to the car tyres. Different designs on tyres show that they are suitable for varied road and weather conditions.

Moreover, the tread pattern of 4x4 Tyres Coventry is responsible for providing better cornering grip, handling stability and resistance against wet road surfaces.

Know More About The Tread PatternTyre tread is a layer of rubber on the tyre. You can recognize the tread pattern easily since only this area of the tyre makes direct contact with the road surface.

When your tyres roll on the road surface, an area of the tread pattern touches the road surface consistently. This area is the contact patch. The contact patch depends on the width of the tread part. A wider tread part will cause a larger contact patch.

The tread pattern of tyres doesn't need to always have grooves. The tread of racing tyres does not have grooves. They need this tread construction to make a proper grip on racing tracks.

The tread patterns of passenger tyres have grooves since they have to maintain grip and traction on both dry and wet road surfaces. Tyres without grooves are not legal for use on roads.

Common Parts Of Tread Pattern

Rib:

The rib is an important component of the tread pattern that you may observe along the circumference of the tyre. The central rib is responsible for providing traction when the driver accelerates or stops the vehicle. The shoulder rib provides traction when the driver turns the vehicle.

Blocks:

Another name for blocks is lug which are essential parts of the tread rubber. They are important to provide grip and traction that depends on their shape and size...

Sipes:

Sipes are smaller blocks that help the tyres to disperse extra water on the road surface.

Grooves:

Grooves run laterally and circumferentially over the surface of car tyres. This part of the tread pattern is responsible for preventing hydroplaning by channelling the water away from the tyre’s surface. They keep the tyre cool when air flows through them to maintain the level of heat.

Tyre Tread patterns

There are three common tread patterns: symmetric, asymmetric and directional.

Let us have a look at all tread patterns!

Symmetric Tread Pattern

This pattern is common in most passenger tyres. As the name of this pattern suggests, both the outer and inner side of the pattern has a symmetrical design. With this tread pattern, you can rotate your tyres in any direction. Tyres with this pattern are good performers on dry roads but they are experts who do not recommend wet roads.

Asymmetric Tread Pattern:

This tread pattern comes with different tread designs on the inner and outer parts of the tyres. The outer part of tyres have large blocks which provide the best performance on dry roads. The inner part has smaller blocks to provide a better grip on water.

It means that these tyres will be able to provide good performance in both wet and dry road conditions.

Directional Tread Pattern:

These tyres are available with an arrow-like pattern. Drivers use this tread pattern to roll only in one direction. Therefore, changing the sides of these tyres is not possible. These tyres displace water in wet conditions excellently.

Can You Mix The Tread Patterns?

Never mix the tread patterns to ensure proper handling and traction on the road surface. You will ensure optimum performance if you choose four identical tyres for your vehicle. Do not choose two tyre types of the same brand. You need the exact same size, and tread pattern in your vehicle.

Do Not Drive On Bald Tyres

Do not use your Tyres Coventry when they show signs of tread wear. Low tread depth makes the tyres unable to maintain a perfect grip on the surface. We talk about a lot of performance features of tyres. Most of them are possible with the correct tread pattern and tread depth.