When choosing tyres for your vehicle, it is crucial to understand the difference between radial and diagonal tyres. Both types serve the same purpose: to support the vehicle and provide traction, but their construction and performance characteristics differ...
Radial tyres
Radial tyres have layers (layers of rubber-coated cords) that run radially across the tyre. This construction allows the sidewall and tread to function independently, resulting in flexibility and better road contact.
Advantages
- Longer life: Due to their flexible construction and even wear distribution, radial tyres tend to last longer than diagonal tyres.
- Improved fuel efficiency: Lower rolling resistance leads to lower fuel consumption.
- Improved handling and stability: Radial tyres offer superior grip, cornering stability and overall handling, especially at higher speeds.
- Cooler running temperatures: The flexible sidewalls generate less heat, reducing the risk of tyre failure due to overheating.
Diagonal bands
Diagonal tyres have layers that run diagonally across the tyre, criss-crossing each other. This construction makes them stiffer and less flexible than radial tyres.
- Shorter tread life: Stiffer sidewalls lead to uneven wear patterns and faster tread wear, requiring more frequent replacement.
- Lower fuel efficiency: Higher rolling resistance leads to lower fuel consumption.
- Less handling and stability: Diagonal tyres offer less grip and stability than radial tyres, especially at higher speeds and when cornering.
- Higher running temperatures: The stiff sidewalls generate more heat, increasing the risk of tyre damage and possible blowouts.
For most modern vehicles, radial tyres are preferred because of their safety and longevity. They offer a smoother ride, better fuel efficiency and better handling in various road conditions. However, diagonal tyres may be suitable for certain applications, such as:
- Vintage or classic cars: Some older vehicles require diagonal tyres to maintain their original specifications and aesthetics.
- Heavy-duty applications: Certain agricultural vehicles can benefit from the extra strength and puncture resistance of diagonal tyres.
A flat tyre can happen anytime and anywhere. But don't worry! A tyre repair kit can be a lifesaver in such situations. These kits are easy to use and will help you get back on the road quickly and safely.
Tyre maintenance tips:
- Check tyre pressure regularly and adjust if necessary.
- Check the tyres for signs of damage, such as cuts, punctures, bumps and tears.
- Rotate tyres regularly for even tread wear.
- Have your wheel alignment checked regularly.
- Store tyres properly when not in use, away from sunlight and extreme temperatures.
What do you need to repair your tyres?
- Tyre repair kit: This usually consists of a rasp tool, insertion tool, repair plugs, rubber cement and an air compressor or CO2 cartridges.
- You can usually find these tools in the boot of your car. And needed to autorai.co.uk's advice on tyre repair kit to be used when removing the puncture.
- Work gloves: To protect your hands from dirt and debris.
Always consult your car's owner's manual for the manufacturer's recommendations regarding tyre type and size.
By understanding the different tyre types and common failures and maintaining tyres properly, you can ensure that your car's tyres perform optimally, are safe and last a long time.
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