How to check your tyre size?

1. How to Check Your Tyre Size?

2. Identify your tyre’s different sections There are two types of tyre size measurements: metric and flotation. Metric is more commonly used and is more popular among consumers and we’ll be talking about metric sizing today. Usually, the metric sizing is divided into 5 sections, but it can span up to 7 different sections. These sections determine the composition, weight capacity, maximum speed capability, and more. Read the sidewalls of your current tyres. On most tyres, the size information is right on the tyres. An example of this information: "P 185/75 R14 82S."

3. Service Type The P stands for "passenger tyres" The first section designates the service type. This refers to what type of vehicle the tyre is manufactured for. The first two letters are considered your car tyre’s service type. • P – Passenger • LT – Light Truck • ST – Special Trailer • T – Temporary Some tyres don’t have letters indicating their service type. It’s safe to assume that these tyres are for passenger vehicles.

4. Section Width 185 indicates the width in millimetres This is the three-digit number that comes immediately after the service type. The section width measures the tyre’s overall width when it is mounted on a properly sized wheel. It measures the widest point of the inner sidewall to the widest part of the outer sidewall. Generally, wider tyres give more traction to the vehicle. However, this could also mean that it will be heavier, causing more fuel consumption.

5. Aspect Ratio 75 refers to the height of the tyre divided by the width (also known as the aspect ratio) The aspect ratio represents the height of the sidewall corresponding to the section width. The higher the number of the aspect ratio, the taller the sidewall. Tyres with a higher aspect ratio gives a more cushioned ride. It also means lesser road-noise. Tyres with a lower aspect ratio is way better it terms of mobility, handling, and cornering

6. Construction Rim Diameter R indicates the radial construction A letter that identifies the tyre's internal construction follows the two digits used to identify the aspect ratio. There are three types of tyre constructions: Belted Bias, Diagonal, and Radial. 14 refers to the diameter of the full tyre in inches. The Rim Diameter can be determined by checking the next digits after the letter. It is one of the most important numbers on your tyre. Often measured in inches, this is the wheel’s measurement from one end to the other.

7. Load Rating Speed Rating 82 indicates the load rating Your tyre’s load index identifies your tyre’s maximum load-carrying capacity. These numbers are a representation of the actual pounds or kilogram. S indicates the speed rating The speed rating tells you the maximum speed your tyre is tested corresponding to your tyre’s load index. The tyre’s speed rating is also an indicator on the tyre’s performance capability, from traction, braking, and handling.

8. Wrap It Up It’s always good to have an idea about your tyre size. Whenever you’re still confused in choosing the tyre that works for your car, it’s best to consult and visit an expert to determine the right tyre for you. Don’t hesitate to visit your local tyre experts and seek for help on your tyre concerns. If your around Sydney, visit Ryan Tyres and Batteries. Ryan Tyres and Batteries is an automotive service provider established in 2009 and has since gained a reputation for offering best car tyre deals , wheels, automotive batteries and other car & truck related services at highly reasonable deals.

9. THANK YOU! Visit Ryan Tyres and Batteries UNIT 1, 27 Phillip Street Kingswood - NSW - 2747, Sydney - Australia www.ryantyres.com.au