Part Worn Motorbike Tyres - Are They Safe?

There is much discussion around the question of if part worn tyres being safe for your vehicle.

Whilst this question is subjective due to the nature of acquiring part worn tyres, these second hand tyres typically act as a last resort when you’re in real need of a tyre replacement as soon as possible.

Much like cars, motorbikes can be equipped with part worn tyres, and the same with cars, it should be priority to set bikes with brand-new tyres.

So, let’s explore exactly what part worn tyres are, why people opt for them, and how safe they truly are for your motorbike.

What are part worn tyres?

Part worn tyres are used tyres that have been previously fitted to a vehicle and then removed, typically due to the original vehicle owner upgrading to new tyres or for other reasons such as selling the vehicle.

These tyres are then sold as an alternative to brand new tyres. Part worn tyres have already been driven on and show signs of use, including reduced tread depth.

They are inspected and graded based on their condition before being put up for sale. This grading helps determine if the tyre is still safe and serviceable.

In other words, part worn tyres are just second hand tyres that are still legal to equip to a vehicle.

Legal Requirements and Safety Standards

In the UK, the sale of part worn tyres, including those for motorbikes, is governed by strict regulations. These tyres must meet specific criteria to ensure they are safe for use. Key requirements include:

Approval Marks: Part worn tyres must display an EC approval mark, indicating they meet European safety standards.

Clear Marking: The tyre must be clearly marked with 'PART-WORN' in upper case letters at least 4mm high.

Condition: The tyre should not have cuts, bulges, or any exposed ply or cord. It must also have a tread depth of at least 2mm.

The Hidden Dangers

While these regulations aim to ensure safety, there are inherent risks associated with part worn tyres.

Unlike new tyres, their history is often unknown. They might have been subjected to harsh conditions, such as improper air pressure or impacts from hitting curbs, which can lead to internal damage not visible during standard inspections.

This hidden damage can compromise the tyre's performance and, ultimately, your safety.

Performance and Longevity

New tyres come with the full manufacturer's warranty and guarantee, offering peace of mind that they have not been previously damaged.

They provide optimal performance, especially in challenging weather conditions. On the other hand, part worn tyres, even if they appear to be in good condition, have already been partially used, which means they will wear out faster.

This reduces their lifespan and can lead to more frequent replacements, negating any initial cost savings.

False Economy

At first glance, part worn motorbike tyres seem like a cheaper alternative. However, this can be misleading.

The reduced tread depth means they are closer to the legal limit, and their lifespan is significantly shorter compared to new tyres.

The cost per millimetre of tread can be higher with part worn tyres, making them a less economical choice over time. Moreover, the potential need for earlier replacements adds to the overall cost.

Safety First

Your safety and the safety of others on the road should always be the top priority. While part worn motorbike tyres can meet legal safety standards, the risks associated with their use often outweigh the benefits.

New tyres provide the assurance of quality and reliability, ensuring optimal performance and safety.

They also come with the latest advancements in tyre technology, which can enhance your riding experience and safety.

Conclusion

Even if part worn motorbike tyres may seem like a tempting, cost-saving option, the potential risks, and hidden dangers they carry make them less advisable.

For peace of mind and optimal safety, investing in brand new tyres is the best course of action.

Not only do they ensure maximum performance and longevity, but they also safeguard your well-being on the road.

Whilst there is definitely some benefits to part worn tyres, when it comes to your motorbike, don't compromise on safety – choose new tyres for a smoother, cost-effective, safer ride.