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Tractor Tyres: Top Indicators It’s Time for a Replacement

Tractors are essential equipment for farmers and those working in the agricultural industry. Like any vehicle, tractors require regular maintenance and parts replacement to ensure they operate efficiently and safely. One of the most critical components of a tractor is the tyres. Here are the signs that indicate you should change your tractor tyres: 

Tread Depth

The tread depth of your tractor tyres is one of the important factors to consider when determining whether to replace them. Tread depth refers to the distance on a tyre between the top of the tread and the bottom of the deepest grooves.

As a general rule, tractor tyres should have a minimum tread depth of 1.6 mm. However, for optimal performance, it’s recommended that you replace your tractor tyres when the tread depth reaches 3 mm.

Sidewall Damage

The sidewall of your tractor tyres is the side of the tyre that faces outward. Various factors, including punctures, cuts, or impact damage, can cause sidewall damage.

If you notice any cracks, bulges, or cuts on the sidewall of your tractor tyres, it’s essential to replace them immediately. A blowout or other dangerous tyre failure can become more likely due to sidewall deterioration, undermining the tyre’s structure.

Age of the Tyres

The age of your fleet tyres is another important factor to consider when determining whether it’s time to replace them. Even if your tyres appear in good condition, they may have deteriorated over time.

Tractor tyres typically have a lifespan of five to seven years. After this time, the rubber in the tyres can begin to dry out and become brittle, increasing the risk of tyre failure.

Uneven Wear

Uneven wear on your tractor tyres can indicate various issues, such as misalignment or improper inflation. It can also indicate that the tyres are nearing the end of their lifespan.

If you notice uneven wear on your tractor tyres, it’s essential to have them inspected by a professional. They can help you identify the cause of the problem and determine whether the tyres need to be replaced.

Reduced Performance

As tractor tyres age, they can begin to lose their performance capabilities. This can include reduced traction, increased slipping, and decreased stability.

It might be time to replace your tyres if you notice a decline in the performance of your tractor. Your tractor’s performance, productivity, and accident risk can all be enhanced with new tyres.

Weathered Appearance

The appearance of your tractor tyres can also be an indication of their condition. If your tyres appear weathered or cracked, it may be time to replace them.

Weathered tyres can be caused by exposure to UV rays, extreme temperatures, or other environmental factors. These factors can cause the rubber in the tyres to break down and become brittle, increasing the risk of tyre failure.

Increased Vibration

If you notice increased vibration while operating your tractor, it may be a sign that your tyres need to be replaced. Vibration can be caused by various factors, including worn tyres or improperly balanced wheels.

Vibration can be more than just an annoyance; it can also cause damage to your tractor’s components and increase the risk of accidents. If you notice an increase in vibration, have your tractor inspected by a professional.


Tractor tyres are a critical component of your tractor’s performance and safety. By watching for these signs, you can ensure your tractor tyres are replaced at the right time, reducing the risk of accidents and increasing productivity. Remember to inspect your tyres regularly with professional fleet tyre services to catch any issues early and keep your tractor running smoothly.

Fleet Tyre Services QLD is the largest mobile truck tyre service company in Brisbane. Get a quote on tractor tyres today!

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