3 way to verify before buying tyres for A trailer

Buying Tyres

If you own a trailer, you know how important it is to keep it in good condition, and one of the key components of any trailer is its tyres. Tyres that are worn out or not suitable for the trailer can lead to safety issues on the road. Therefore, it’s crucial to verify a few things before buying tyres for your trailer. In this article, we will discuss three ways to verify before buying tyres for a trailer.

Determine the Tyre Size and Load Capacity:

Before buying tyres for your trailer, it’s essential to determine the correct size and load capacity. The tyre size will be specified in the trailer’s manual or on the sidewall of the current tyres. The load capacity will depend on the weight of the trailer and the maximum load it can carry. You should also consider the weight distribution on the trailer, as this can affect the load capacity of each tyre.

When purchasing new tyres, make sure that they have the correct load capacity and are suitable for the trailer’s weight and intended use. Choosing the wrong size or load capacity can lead to tyre failure and other safety issues on the road.

Check the Tyre Tread Depth:

The tread depth of a tyre is an essential factor to consider when purchasing new tyres for your trailer. Tread depth affects the tyre’s grip on the road and its ability to handle different weather conditions.

To check the tyre tread depth, you can use a tread depth gauge or a coin. If the tread depth is less than 1.6mm, the tyre should be replaced. It’s also important to check for uneven wear, which can indicate alignment or suspension issues with the trailer.

Look for the DOT Code:

The DOT code on the sidewall of a tyre indicates the manufacturer, production location, and date of production. This information can help you determine the age of the tyre, which is important to consider when buying new tyres for your trailer.

Tyres should be replaced every six years, regardless of their condition. Even if the tyres look fine, they can become unsafe due to aging and deterioration of the rubber. To determine the age of a tyre, look for the last four digits of the DOT code, which indicate the week and year of production.


Keeping your trailer in good condition is essential for safe and enjoyable travels. Tyres play a crucial role in the trailer’s safety and performance, so it’s important to verify a few things before buying new ones. Make sure to determine the correct tyre size and load capacity, check the tyre tread depth and look for the DOT code to determine the age of the tyre.

By following these three verification steps, you can ensure that you are purchasing the right tyres for your trailer, reducing the risk of accidents and other safety issues on the road. Don’t hesitate to seek the advice of a professional if you’re not sure which tyres to buy or if you have any questions about the condition of your trailer’s tyres. A small investment in good quality tyres can go a long way in ensuring your trailer’s safety and reliability.

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