Which tyre pressures
Phone FREE on The UK's largest independent tyre and autocare specialist. Toggle navigation. Under inflated tyres Under inflated tyres affect road handling, making it harder to steer round corners, your tyres are more likely to overheat, which increases the risk of a tyre blowout and being involved in a tyre related accident.
Over inflated tyres Over inflated tyres can cause the sidewalls and tread to become harder, resulting in reduced traction and an uncomfortable ride. Are under inflated tyres illegal? Are over inflated tyres illegal?
How how to check tyre pressure? What pressure should car tyres be? Are tyre pressures checked in an MOT? Scratch Repair Service Insurance. Please note: Centres do not open until on bank holidays. If choosing an appointment on a bank holiday please bring your vehicle to centre at rather than the as shown.
Your tyre size can be found on the sidewall of your current tyre and is a sequence of numbers and letters. The first three digits. This displays the width of the tyre in millimetres. A tyre marked will measure mm across the tread from sidewall to sidewall.
The fourth and fifth digits of the tyre code that immediately follow the tyre width. The aspect ratio or profile height of the tyre sidewall is expressed as a percentage of the tyre width. The next two digits represent the size of the wheel rim that the tyre can be fitted to. It is also the diameter of the tyre from bead to bead. So a tyre marked 16 will fit on a inch wheel rim. The speed rating of a tyre is represented by a letter of the alphabet at the end of the tyre size code and indicates the maximum speed capability of the tyre.
Tyres receive a speed rating based on a series of tests which measure the tyres capability to handle a set speed for a prolonged period of time. If you are unsure what speed rating you need, be sure to check your vehicle handbook. Choosing a lower speed rating than that recommended by your vehicle manufacturer could potentially invalidate your insurance.
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Home Tyres Tyre Pressure Search. Tyre Pressure Search Maintaining the correct tyre pressure will help to extend the life of your tyres, improve vehicle safety and maintain fuel efficiency.
What should my tyre pressures be? Search By Vehicle Number Plate Enter your vehicle number plate below, click 'Search' and we will find the tyre pressure for your vehicle. Sorry, we could not find tyre pressure information for your vehicle. Why Correct Inflation Is Important Maintaining the correct tyre pressure will help to extend the life of your tyres, improve vehicle safety and maintain fuel efficiency.
Correct Inflation. Under inflation. Over Inflation. Under inflated tyres Tyres can quickly become underinflated if you don't check them regularly. Driving with low tyre pressure for a long period of time will cause excessive wear on the inside and outside edges of the tread because of the uneven contact between tyre and road.
Underinflated tyres also increase rolling resistance, which means the fuel efficiency of your car is reduced as it uses more power to make up for the resistance. If your tyres need a little more air, use a suitable pump, adding small amounts of air at a time. Overinflated tyres can really impact the handling of your car. This website uses cookies to ensure you get the best experience.
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