When should I change tires after driving on rough roads?

Off-road may be an interesting adventure for driving enthusiasts, but at the same time it is a tough test for tires. Sharp rocks, sand, mud and unexpected bumps all weaken the life of the tire and increase the likelihood of damage or explosion.

According to a report issued by the National Highway Traffic Safety Administration (NHTSA), more than 9% of tire-related accidents occur in unpaved environments, making the question important: When should you change tires after off-road driving?

In order to answer this question, it is necessary to understand several details related to rough roads, in order to understand their effects on tires, and what can be done to extend the life of a tire that is used on rough roads?

How does off-road affect the life of a tire?

Before we go into the details, it is important to understand how rough roads affect the structure and daily performance of a tire. Every rock or pit is an additional stress factor that may reduce the life of a tire.

1. Rapid wear of the tread:

Gravel and rocky roads accelerate the erosion of the pattern and reduce its depth more quickly than usual.

2. Cracks and bulges:

Unbalanced pressure caused by shocks leads to cracks or side bubbles, and a sudden explosion may develop in dangerous cases.

3. Heat and friction:

Long driving in sand or mud increases the heat of the tire and weakens its internal structure.

4. Heavy loads:

When the vehicle is overloaded on rough roads, the pressure on the tires is doubled and the risk of damage increases.

5. Muddy and wet roads:

They cause repeated slippage that leads to additional vibrations and greater tire fatigue.

6. Collision with sharp objects:

Such as discarded rocks or minerals on rough roads, which may directly penetrate the tread or sidewall.

Data from the University of Michigan (2019) showed that tires used on unpaved roads wear 25% faster than those used on paved roads.

Signs that it is necessary to change the tire after a rough ride:

You may return from a trip on a rough road and think that the tires are fine, but in fact there are accurate signs that tell you if the tire has suffered damage that requires replacement. Ignoring these signs may lead to greater damage or even an accident, God forbid. These indicators include the following:

1. The depth of the pattern is less than 1.6 mm:

This is the minimum recommended by most global safety bodies, and less means that the tire has lost grip on the road.

2. The appearance of cracks or cuts in the side wall:

Even if it is small, it is a sign of poor tire structure and the possibility of explosion.

3. Noticeable vibration while driving even after balancing the wheels:

This may indicate internal damage to the tire structure that is not visible to the naked eye.

4. Uneven wear between tires:

For example, one is more corrosive than the other, causing loss of balance and increasing the likelihood of slippage.

5. FREQUENT AIR LEAK:

If you have to fill the air frequently, this is a sign that the tire is no longer maintaining its normal pressure.

6. Change in color or smell of rubber:

Heavy friction may result in the smell of burning rubber or change its color, which is a sign of excessive wear.

7. Unfamiliar sounds:

Such as a frequent rubbing or creaking sound emitted by tires when driving on paved roads after rough trips.

According to the American Automobile Maintenance Association (AAA), 35% of tire failures that occur after off-road trips are caused by ignoring these early signs.

The difference between normal use and off-road:

In the statistics of transport companies, they confirmed that fleets operating in desert or mountainous areas allocate a double budget annually for the maintenance and replacement of tires compared to urban fleets.

Before we compare tire life in normal conditions and rough roads, it is important to make it clear that the environment in which your vehicle travels is the most important factor in determining the actual age of a tire. In a European study issued in (2020), it was shown that truck drivers who drive half their trips on unpaved roads were forced to change tires every two years instead of five years.

A tire that will serve you for years on paved roads may wear out twice as quickly if it is regularly exposed to rocks, potholes and mud. The difference between normal and off-road use is as follows:

• NORMAL USE:

The tire lasts 40,000—80,000 km (3—5 years) in smooth road conditions and regular daily use.

• Rugged use:

Age is reduced by 30— 40% due to harsh friction and repeated trauma.

In a report issued by NHTSA, he indicated that the rate of wear is almost doubled when driving continuously in mountainous or sandy environments compared to paved roads.

Tips to extend tire life after off-road driving

Before you consider replacing tires after a bumpy ride, you can first follow some simple steps that will extend their life and delay the need for replacement. These tips not only ensure safety, but also reduce costs and give you a smoother ride.

• Check air pressure immediately after the flight:

Rough roads may cause a sudden change in pressure, which is directly reflected in the balance and performance of the tire.

• Cleaning tires from mud and stuck gravel:

The retention of these materials inside the inscriptions accelerates wear and weakens the cohesion.

• Rotate tires every 8,000 km to distribute wear:

This step ensures that wear is evenly distributed to all tires, extending their lifespan.

• Check alignment and balance after rough roads:

Bumps and bumps may change wheel angles, increasing irregular wear.

• Monitor tire age and date:

Don't wait until major signs of damage appear, but make it a regular habit to check history and age.

• Store tires properly when not in use:

In a shady and dry place away from sunlight and direct heat, to avoid premature cracking of rubber.

According to the Michelin report (2021), regular care reduces the risk of tire damage by 20% and extends its life by 25%.

When should I change immediately?

• If there is a deep cut in the sidewall.
• When there is a prominent bulge in a tire.
• If the pattern is seriously worn unevenly.
• When strange sounds or vibrations are noticed that are not solved by maintenance.
• Internal rupture in the metal structure of the frame.
• Parts of the tread suddenly fell apart after a bumpy ride.
• Note a rapid loss of air despite the absence of an apparent hole.

The role of Darbek tires in meeting off-road challenges

Before presenting the technical advantages, it is useful to mention that off-road tires need special designs that can withstand harsh environments such as sand, rocks and mud. Therefore, Derbek tires were developed with specific characteristics:

• Deep wear-resistant tread design: gives higher grip on gravel and sandy surfaces and extends tire life.
• Reinforced side walls to withstand impacts: protect the frame from cracks caused by hitting rocks and potholes.
• It has passed the Saudi Organization for Standardization, Metrology and Quality (SASO) tests, ensuring efficiency and safety in the most difficult conditions.

In conclusion...

Off-road roads test both vehicle and tire strength. Any negligence in inspection or replacement may turn an adventure into a real danger. Always remember that your safety starts with the tire. With Darbek tires, you will ensure a safe ride even in the most difficult terrain, and you will know when it is time to change with confidence and clarity.

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