Understanding your tyre specification and sizes

Do you know your car tyres have a great significance in making your trip smooth and comfortable? Unfortunately, most vehicle owners pay less attention to the tyres. If you have understood the importance of car tyres, then you have come to the right place to know more about them. At some stage, you need to replace the tyres on the vehicle. While replacing the worn-out or damaged tyres, you need to pay attention.

Dunlop tyres Birmingham come in different designs and sizes. In most cases, the different models of the cars are compatible with more than one size option of the tyres. So, it is natural to become confused regarding the right selection of the tyres. To make it easier to choose, you need to read the tyre specifications. Read ahead to know more:

What Is Tyre Specification?

Your car’s tyres can only last for a specific time. So, the vehicle manufacturer provides the recommended tyre size on the vehicle’s owner manual. You can check this owner’s manual to find the right specification need to make the informed decision regarding the right tyre for the car. You can also find this information on the tyre placard. This is usually found inside the driver-side door’s jamb. The tyre placard often provides information on the tyre size along with the right tyre pressure. Car Tyres Birmingham also has the code on the sidewall.

What Does The Tyre Specification Mean?

Every vehicle has tyres designed to carry a specific load. This is the maximum load the tyre can carry while operating at the maximum provided speed. The sidewall of the tyre contains various marks. It offers information on the tyre’s dimension along with the right way you need to operate the tyres. The different markings on the tyre include:

Tyre’s brand

Tyre’s model

Along with this information, the tyre sidewall contains tyre specifications that can help you while replacing the tyre. It includes the following:

Section Width

The first marking you see on the tyre is the section width, which means the ideal wheel width for which the manufacturer has designed it to operate. It is measured in millimetres as the maximum width from the tyre’s midpoint of the sidewall to the same point on the opposite side.

Aspect Ratio

The tyre’s sidewall height is expressed as the percentage of the section width of the tyre.

Construction Code

The alphabet representing the code indicates the type of construction.

Rim Diameter

It is the diameter taken from the wheel flange from the bead seat area to the exact point on the other side.

Load Index

It is represented in numerical. It is also known as load rating or load carrying capacity, it refers to the maximum load the tyre can carry safely while it operates at maximum speed rating (not exceeding 210 mph).

Speed Index

On the tyre, this value is represented by a letter. It indicates the maximum speed capability of the tyre while it operates at the maximum load-carrying capacity.

Example For Better Understanding

For example, if the marking on the wheel is 245/40 R 20 99 Y, 245 means the section width in millimetres. The aspect ratio is 40% of 245 that will come to 98mm. R means the radial ply construction. 20 inches is the nominal rim diameter while the load index is 99.

Seek Help From Experts

If you have any confusion regarding the exact tyre type, you can seek assistance from the experts.

You can find Get Best Deals on Cheap Tyres Birmingham at Rikfit Autocentre so you can plan your visit to the store.

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