Car Tire Size Chart and How to Read It, Let's Choose the Right One!

Knowing the list of car tire sizes is a must for all car owners. This component often bursts suddenly when traveling long distances. By knowing the size list, you can replace your tires according to your car rim size standards. This way, the tires can be installed properly, and you won't waste your money on buying the wrong tire size. Without further ado, let's take a look at the following review.

List of Car Tire Sizes and How to Read Them

Every car sold in the market certainly has different tire sizes. Below, we will explain in detail some standard tire sizes for Daihatsu cars, along with how to read them.

List of Daihatsu Car Tire Sizes by Type

1. Daihatsu Xenia Attivo = 185/70 R14
2. Daihatsu Xenia Xi = 185/70 R14
3. Daihatsu Xenia Li = 165/80 R13
4. Daihatsu Terios New = 215/60 R17
5. Daihatsu Terios = 215/60 R16
6. Daihatsu Sirion 1.3 = 195/50 R16
7. Daihatsu Sirion = 175/65 R14
8. Daihatsu Ayla X = 175/65 R14
9. Daihatsu Ayla D= 155/80 R13
10. Daihatsu Sigra = 175/65 R14
11. Daihatsu Sigra D = 155/80 R134
12. Daihatsu Luxio = 195/65 R15
13. Daihatsu Gran Max = 165/80 R13

Read Also: Know the Meaning of Car Tire Speed Code and Its Limits, Check Here!

How to Read Tire Sizes Correctly

There are several ways to read tire sizes correctly that you need to know, here are the complete methods.

1. Read the tire type first

The first step you need to pay attention to before reading the tire size is to know the tire type first. There are several types of tires, here are the complete types.

• Type P (Passenger) = this type of tire is used for transporting passengers. The code “P” on the tire means P-Metric (tires made to the standards of the United States)
• Type LT (Light Truck) = this type of tire is used for light trucks.
• Type ST (Special Trailer) = this type of tire is used specifically for trailers.
• Type T (Temporary) = this type of tire is for spare or backup tires.
• Tire type without letters or codes at the beginning = this type of tire includes Euro-Metric type (tires made to the standards of European countries).

From the list of Daihatsu car tires above, Daihatsu cars use Euro-Metric type tires.

2. Read the car tire code

The next step is to read the car tire code. For example, the Daihatsu Xenia Attivo uses a tire size of 180/70 R14. This means that the tire code consists of the first three numbers, which is 180. This code represents the thickness of the inner tire, so the Daihatsu Xenia Attivo has a tire width of 180 mm.

3. Read the car tire ratio

The next step is to read the tire ratio size. The ratio is the height of the tire size, and it comes after the tire code. For example, the Daihatsu Xenia Attivo has a size of 180/70 R14. This means that the tire ratio size is 70, which means 70% of the tire width of 180 mm.

4. Read the type of tire construction

The next step is to identify the type of tire construction. This type of construction is usually marked with a letter code after the tire ratio code. For example, if your tire size is 180/70 R14, the code R means radial (a tire with a longer wear life compared to a diagonal tire).

5. Read the car tire diameter

The last step is to read the car tire diameter. This code is usually found after the tire construction code. For example, if your tire has the code R14, it means your inner tire diameter is 14 inches to fit your car rim. 

How easy is that? If you intend to replace your car tires, make sure to visit a Daihatsu workshop to get original tires.