Many comments on our post mentioned the Michelin ZP (for Zero Pressure) tires as a popular option. The Pilot Sport PS2 tire is a great …
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What tires does BMW recommend?
- DriveGuard by Bridgestone.
- Michelin Primacy MXM4 ZP.
- Goodyear Eagle LS-2 RunOnFlat.
- Michelin Latitude Tour HP ZP.
- Pirelli Scorpion Verde All-Season Run-Flat Tires.
- Michelin Pilot Sport A/S3 Plus ZP.
- Goodyear Eagle F1 Asymmetric 3 Run-On-Flat
Can you replace run-flat tires with regular tires BMW?
RFTs have some benefits, including speedy steering response. You can get safely off a busy freeway when you have a flat or skip changing a tire in the cold rain. If one unexpectedly deflates, you’ll have more stability when steering through the tire failure.
But some drivers find them noisy and stiff-riding. They cost extra, especially if you end up with a flat. They don’t last as long as standard tires. Since RFTs won’t visibly sag if the air is low, it’s especially important to maintain correct pressure and be sure that the TPMS system is working at all times.
If you have a roadside assistance plan as part of your auto insurance or with AAA, evaluate whether it may be cheaper and more convenient to buy traditional tires and rely on a tow in case you get a flat. (And consider whether it may be better to carry a spare.) If you decide you want to replace the run-flats that came on your car with standard tires, it’s perfectly fine to mount them on your existing wheels. For as long as they are the same size, they will fit properly.
How many miles should BMW run-flat tires last?
Nearly every BMW vehicle comes standard with run-flat tires, which allow you to drive on a flat for up to 50 miles. Not having to change a tire on the side of the road in your nice clothes is one of the biggest benefits of run-flat tires.
Are Continental tires good for BMW?
BMW places extremely high demands on the quality of their vehicles and, as a result, demand the very best from the tyres approved for each vehicle. Continental’s OE tires are “tailor-made” for your BMW, whether you need winter tires for the cold weather or summer tires for the sweltering heat and slick roads.
We provide a comprehensive choice of winter and summer tyres, which assures a perfect match with your BMW. Explore elaborately tested safety without compromising in your BMW’s driving performance.
With over 800 vehicle models and wheel sizes between 13 and 23 inches, it’s not a matter of chance that BMW and other leading car manufacturers trust Continental’s expertise as the main supplier of original equipment. That makes us Europe’s first choice among initial fitters and demonstrates the product’s exceptional quality.
Which company run flat Tyres are the best?
The Pirelli Scorpion is the most fuel-efficient tire I’ve ever used. The substantial silica in the mix has significantly lowered the tire’s weight. So, rolling resistance is also lower, resulting in reduced fuel consumption.
The compound’s good rolling resistance also positively affects tread life. Pirelli is a premium product. However, considering the lifetime and usability of the tire, it is still a cost-effective alternative.
The Pirelli Scorpion Verde All Season Run Flat tire is comfortable in addition to being fuel-efficient. I have done long-distance drives with this tire.
During the cruises, it manages noise and vibration quite well. Although there is still a slight growl, the bad experience does not affect overall comfort.
Long-distance trips also help me more accurately assess the handling and response of the tires because the tire always maintains good contact with the road surface in all conditions.
The steering response and tire stability are pretty impressive. I never noticed sluggish or imprecise steering with the Pirelli. Scorpion Verde All Season Run Flat is more expensive than average despite the benefits listed above.
However, with its impressive longevity, this Pirelli tire is a worthy investment.
What tires does BMW use from the factory?
- Original equipment approvals for the SportContact 6 in 18 and 19 inches
- Technical design centered on handling, precision and driving stability at high speeds
Hanover (Germany), July 30, 2021. BMW is relying on SportContact 6 tires from Continental as original equipment for the new M4. The SportContact 6 has been developed in particular for sporty vehicles and is especially designed for handling, precision and driving stability at high speeds. Additionally, it has received the best rating in the wet grip category on the EU tire label, demonstrating its particularly effective braking on slick surfaces. Continental received global approvals for the dimensions 275/40 ZR18 (103Y) XL and 285/35 ZR19 (103Y) XL.
“As the only point of contact between the vehicle and the road, tires play an essential role in providing an optimal driving experience without compromise,” said Dr. Holger Lange, head of tire development for Continental’s original equipment business. “Our engineers develop OE tires that perfectly match the respective vehicle model and thus optimally support the car’s performance. To capture the specific requirements, Continental works closely with vehicle manufacturers on tire development.”
What are the 3 types of run-flat tires?
There are three main technologies used in run flat tires: self-supporting, auxiliary-supported and self-sealing.
The most common choice is the self-supporting run flat. This type of run flat features a reinforced sidewall construction, which has an increased chance of supporting the car in the event of air pressure loss. The sidewall maintains its connection to the rim.
The Bridgestone RFT, Goodyear EMT, Michelin ZP, Yokohama Run-Flat, and Pirelli RFT are popular choices in this group.
Auxiliary-supported run flats contain a ring of rubber or a similar material on the interior of the tire, which picks up the slack of the deflated outer tire. This type of run flat is usually found in heavier segments, like military or armored vehicles.
These include Pirelli Scorpion Zero Run Flats, Goodyear Eagle Sport tires, Bridgestone DriveGuard and Michelin Pilot Sport all-seasons.
Bridgestone recently unveiled the DriveGuard Plus, which is marketed as an upgrade to its current run-flat tire lineup.
The manufacturer says that the tire, when fresh, is 12 percent more likely to resist hydroplaning than its DriveGuard equivalent. As the tire wears, it only slips to 8 percent.
Self-sealing run flats come with an extra lining just beneath the tread containing a puncture sealant. That sealant deploys automatically if the tire gets a puncture, usually fixing a hole up to 3/16ths in diameter.
What are the disadvantages of run-flat tires?
Run-flat tires won’t leave you stranded at the side of the road or force you to dig out your spare and change a tire. They’re not perfect, though, as a catastrophic tire failure can leave your car disabled without a spare tire, and run-flat tires are expensive to replace
How much is a new BMW tire?
Common BMW tires are priced between $150 – $350 per tire, however, High-performance tires can cost anywhere between properly over $500. You won’t typically need expensive tires, but you can call one of our BMW trained advisors to learn more about the price of disparate tires for your vehicle
How much more do run-flat tires cost?
Run-flat tires can cost anywhere from $150 to $500 per tire, which is 35% to 200% more than a regular tire, depending on the manufacturer.
Run-flats are also more difficult to repair than regular tires and usually need to be replaced if they are damaged. Regular tires can often be patched, which costs significantly less than full replacement.
Why do run-flat tires wear out so fast?
Generally, run-flat tires don’t last longer than conventional tires. Most run-flat tires can wear out quite quickly.
A run-flat tire features a thicker, reinforced sidewall that allows the car to carry the load should it goes flat. It will typically be stiffer when you inflate a run-flat tire than the ordinary tire.
This research has found that drivers who use run-flat tires replace their tires 6,000 miles sooner than those using standard tires.
Here is why: A soft tread compound inside every run-flat tire wears out quickly.
Blowouts are another issue that reduces the lifespan of run-flat tires. So, when you use run-flats, you should also expect blowouts.
Especially if you drive your car with old run-flat tires, or don’t heed warning signs.
Most of the time, without warning. Expect this if you don’t take good care of it. Alternatively, if a run-flat tire is used improperly or for too long. Remember, when the puncture happens to a run-flat tire, it occurs on the sidewall in most cases.
Can Pirelli run-flat tires be repaired?
Pirelli run flat tyres are not repairable. Pirelli said the reason why their tyres are not repairable is because you cannot see what damage has been done to the tyre construction when it has been driven flat for any distance
Are run-flat tires more prone to punctures?
Run-flats typically cost one-third more than conventional tires, and they cannot be used in combination with them. Even when paired in axle sets, manufacturers do not advise using run-flat tires and regular tires on the same vehicle. Only in extraordinary and emergency conditions do tire manufacturers recommend that a normal tire (with equal dimensions, load index and speed rating) replace a run-flat. The conventional tire is to be used only for a very limited period and distance. In addition, customers must be advised that the standard tires do not have the same run-flat characteristics as the other tires on the vehicle and must be removed at the earliest opportunity.
Perhaps more importantly, the tiremakers do not recommend replacing all four run-flats with conventional tires. They caution that the vehicle’s original design, suspension calibrations and safety were all based on the use of run-flats.
The consumer might not be able to get a run-flat tire repaired if it does develop a puncture or lose air pressure. At a minimum, the tires need to be carefully inspected to ensure they can be fixed. However, for safety reasons, most manufacturers strongly recommend against the repair of run-flat tires. They clarify that it is not possible to verify the time and conditions during which a tire has been operated with insufficient inflation pressure; consequently, a run-flat tire should always be changed and not fixed following a loss of pressure.
J.D. Power recently completed a study that found that people were replacing their run-flat tires an average of 6,000 miles sooner than owners using conventional tires. Run-flat tires have a softer tread compound to compensate for the hard ride, according to one theory. It is unclear why run-flats appear to experience faster tread wear. The use of the softer compound could result in shorter tread life.
Reduced fuel economy is another negative. The sidewall reinforcements or support rings add weight – and weightier run-flats may reduce fuel economy by 1% to 2%.
Because run-flats aren’t big sellers, drivers often experience difficulty finding replacements, especially at smaller tire dealers. Availability has improved, but many sizes and brands are still hard to locate.
The stiff sidewalls that make a self-supporting run-flat work also result in a harsher ride. Automakers attempt to tune suspensions to offset the harsher ride of run-flats, but consumer complaints are common.
If a driver fails to notice or ignores the TPMS low-pressure warning and drives beyond the zero-pressure range or above the speed limitation, a run-flat can disintegrate. Like traditional tires, run-flats are also affected by impact damage and sidewall punctures.
The J.D. Power study found that “customers with vehicles equipped with run-flat tires are nearly twice as likely as those with vehicles equipped with standard tires to have to replace a tire due to a flat or blowout.”
Run-flat tires have not been well received by many customers. There have been lawsuits against BMW and Honda because of poor treadwear and unexpectedly high replacement costs. Primarily used on luxury and performance sports vehicles, overall satisfaction with tires is lower when vehicles are equipped with run-flat tires compared to vehicles with conventional tires.
Many commentators and consumer publications continue to advise that run-flat tires are just not worth the hassle or the expense. They contend that run-flats simply do not yet provide enough benefits to balance out all the drawbacks.