The tyre world is full of anagrams and shorthand references, from the speed and load rating information found on the sidewall of a tyre to its specific type - be it M/T, HP, UHP or something else.
UHP references the type of tyre you are looking at and stands for Ultra-High Performance. While these are becoming more common and widely available across family cars, saloons and SUVs as well as race and motorsport vehicles, they are typically reserved for drivers who want to optimise handling and stability at speed.
Most of the brands that manufacture and offer UHP tyres sit at the top end of the market - among the likes of Michelin, Pirelli and Goodyear. But does the premium price tag mean these are a genuinely good option for drivers, or are there limitations for drivers to be aware of?
What Makes a Tyre UHP?
A UHP tyre is specially formulated to handle high speed driving, with optimum responsiveness and superior handling. Often made with a unique rubber compound that increases the amount of flexibility a tyre exerts, UHP models boast a much higher rate of traction and grip when cornering and accelerating.
Another feature of UHP tyres is their quite specific tread pattern. These tyres have broad tread blocks which maximise the contact between tyre and road, thereby increasing stability even further. This is particularly beneficial when driving at speed as it increases the efficiency of braking and safety.
Other features of UHP tyres that enhance performance and safety include:
- Reinforced sidewall structure, that keeps the tyre and vehicle stable when cornering
- A high speed rating printed on the sidewall, proving the validity of the tyre as a UHP model
It’s worth noting here that UHP tyres, while built for speed and performance, are not the same as racing tyres. Race car tyres are of course designed to maximise performance, but you will find that most of the standard market UHP tyres are actually designed for regular road surfaces - fitted to luxury SUVs, sports cars and performance vehicles.
The Difference Between HP and UHP Tyres
Now, that’s all very well. But with both UHP and HP tyres promising improved grip and an enhanced driving experience, what are the actual differences between these two types?
In short, UHP tyres are a level up from HP tyres in terms of grip and traction, speed and handling. HP tyres have their own distinct benefits, in so far as they typically have a longer lifespan and are marginally more affordable - while UHP tyres burn out more quickly but are the best option for unrivalled traction in a sports or luxury vehicle.
