What is it that elevates a specific tyre to high-performance (HP) or even ultra-high performance (UHP) status? Does that boost in performance come from the materials used, the design of the tyre, or something else?
In this blog, we’re diving into the design of a performance tyre, outlining exactly what it is that pits these tyres above the rest of the market – while also asking if they are really worth the price.
What is a Performance Tyre?
A performance tyre is a specially formulated tyre that optimises the handling of a vehicle, its responsiveness and the overall driving experience. From chasing high speeds to navigating complex roads with precision, performance tyres are engineered to simply work more smoothly and more effectively than standard tyres.
There is no single benefit to a performance tyre – rather, drivers who choose these premium and more expensive fitments find that their handling and braking is improved, owing to the tyre optimising the level of control that the driver has over the vehicle.
It’s worth noting here that a performance tyre is not the same as a premium tyre. Premium tyres are often noted for bridging increased performance with superior durability, meaning that they last longer on the roads in terms of overall mileage and tread wear. Performance tyres are not designed to increase durability, but rather responsiveness and handling.
What Are the Key Features of Performance Tyres?
To achieve the driving precision that performance tyres promise, manufacturers integrate several key features into these tyres.
The main characteristics to look out for include:
- Sophisticated tread patterns that are often asymmetrical or directional, maximising contact with the road to boost traction and improve cornering. The tread pattern is also integral to how the tyre handles wet weather, with drivers needing to choose summer tyres with the right pattern for dispelling surface water.
- Stiffer sidewalls, which optimise handling precision around corners.
- A low sidewall profile which sits the vehicle closer to the ground. This is largely aesthetic and provides the sporty look that many drivers are looking for.
- Specialised rubber compounds which ensure that the tyre remains flexible and therefore increases its traction with the road surface. While standard tyres use a much more solid rubber for durability, performance tyres are notably softer.
While not as clearly visible when glancing at a tyre, the other thing to take note of is the speed rating. With performance tyres typically chosen to facilitate and support high-speed driving, it’s important that drivers choose a tyre that is geared towards those speeds – checking the tyre size calculation on its sidewall for a rating of H, W, Y, or Z.
