How fast on run flats

However, run flat tyres have tough rubber inserts which temporarily hold up the weight of your vehicle even after a puncture. The exact range depends on variables like your driving speed, load of your vehicle and driving conditions. An increasing amount of vehicle manufacturers are opting to fit new cars with run flat tyres — so when you buy, for example, a new BMW 5 series or Mini, then it will come with four run flat tyres. This means that it will not have a spare tyre or tyre changing equipment included as standard.

If your car was originally supplied with Run Flat tyres, then it is possible to change to 'conventional' tyres. However, if the vehicle was designed with Run Flat tyres in mind, bear in mind you could be left stranded without a spare! Make sure you also buy a new spare tyre and tyre changing equipment. We are not recommending that you change the type of tyre your vehicle was originally supplied with.

Changing to normal tyres could affect the handling of your car, so you must always consult the manufacturer before making this type of change. In line with most leading tyre retailers, National Tyres will not repair a run flat tyre following a puncture. Most manufacturers advise against repairing run flat tyres.

For a brand specific answer you can contact the manufacturers below, but generally it will be hard to find a retailer who will be willing to repair a run flat tyre. You can identify whether your tyres are run flat by inspecting the tyre sidewall. Unfortunately, there is not a standard code used for run flat tyres and different tyre manufacturers use different symbols.

Please see the table below for the run flat codes for specific tyre manufacturers. If you are looking at purchasing run flat tyres on the National Tyres website, you will be able to filter to only show run flat tyres. Within the search result, any tyre marked with the tyre symbol 'RF' is a run flat tyre. If you are considering changing to run flat tyres on a vehicle that was previously fitted with 'normal' tyres, then there are several points to consider:.

Equipped with run-flat tires, pre-owned Mercedes-Benz C-Class models will provide you with a mile driving range when the tire is punctured.

To ensure that you maintain a safe level of performance when you get behind the wheel, luxury vehicles that feature run-flat tires will include a Tire Pressure Monitoring System that will provide a notification when the tire pressure drops. When you drive a luxury vehicle like the Mercedes-Benz E-Class or the BMW 5 Series, it is important to know — how many miles can you drive on run-flat tires? With many luxury automotive brands switching from unreliable temporary spare tires to run-flat tires, it is important to understand the benefits of run-flat tires and this brief overview will check all the boxes.

Visit the Autos of Dallas inventory today to find a pre-owned luxury car or crossover that will fit your lifestyle and budget! You can follow any responses to this entry through the RSS 2. Servicing Information What service do I need? Why service your car? What's included in my service? Other Products Join Kwik Fit Club today and combine your regular vehicle maintenance costs into a simple monthly subscription.

Home Blog. What are runflat tyres, and how do they work? Exactly what are run flats, and do I have them? Okay, sounds good, but how do run flat tyres work? Can I change run flat tyres with non-run flats? Tags : Tyres. Friday 30th April What are you looking for?

Vehicle Registration. Exclusive Online Tyre Pricing We are committed to offering customers our most competitive tyre prices. Customer Care 75 76 77 You can reach our customer care team 7 days a week from am to pm on Monday and Thursday, am to pm Tuesday, Wednesday and Friday, am to pm Saturday, and am to pm on Sundays and Bank Holidays.

Front Tyre Size. Rear Tyre Size. Please select your front and rear tyre size before clicking 'Continue'. Cancel Continue. Please select your front tyre size and rear tyre size below before clicking 'Continue'. To continue with your booking, please select your appointment time from the list below. Select Your Appointment Time Please select. Tyre Size Your tyre size can be found on the sidewall of your current tyre and is a sequence of numbers and letters.

Tyre Width The first three digits. Aspect Ratio The fourth and fifth digits of the tyre code that immediately follow the tyre width.