Best Run Flat Tires Reviews

best run flat tires

 

Wouldn’t it be nice to have less weight to deal with in your vehicle or not have to worry about your tires getting flat at odd period or in odd places? And isn’t it nice to have a tire that can keep moving normally even with zero pressure in it? Well, this and more are the advantages run flat tires are designed deliver to you. In this article lets get to know more about run flat tires and also chip in best run flat tires reviews.

First;

What are run flat tires?

Run flat tires are engineered with reinforced sidewalls that are designed to resist deflation even when the tire is punctured. This tire can also be called zero pressure tire, it will keep your vehicle moving and buy you a little more time as long as you keep to a limited speed.

The maximum speed to drive after puncture is 50mph for around 50 miles (depends on manufacturer), the weight of your car will still be supported for that long with a run flat tire. Which is enough time to get to the nearest repair shop, home or some comfortable place to change your tires instead of doing it by the road side which can sometimes be very risky especially when it’s a busy road.

CAN I REPAIR A RUNFLAT TIRE?

No, in most cases, it is not advisable to do that. You can also read more about it here, as it is properly explained.

Do run flat tire go flat?

Run flat tires can also be called zero pressure tire because it is capable of driving more miles at limited road speed of 50mph with no air in them. Their stiff sidewalls help hold the wheels off the ground while driving so Yes, they get deflated but it doesn’t stop you from getting home or your nearest repair shop.

run flat tires

Are run flat tires noisy?

Yes, they can be noisy because their sidewalls are built to be so stiff to keep your wheels off the ground, also to help you drive even with zero pressure without deforming at all despite lack of hair. Although, this contributes to its awesomeness it leaves side effects which is it transmitting noise and vibration to the cabin.

Best run flat tires 2019

Run flat tire list1. Michelin Pilot Sport A/S 3+ ZP

2. Continental Contiprocontact SSR Runflat

3. Yokohama Advan Sport V103 ZPS

4. Pirelli winter Sottozero

5. Bridgestone Potenza RE050A pole position RFT

6. Firestone Firehawk wide oval RFT

7. Bridgestone Blizzak LM-25 RFT

8. Bridgestone driveguard run flat tire

9. Yokohama Avid ENVigor ZPS

10. Goodyear Eagle LS-2 RunOnFlat

Run flat tires pros and cons

Pros:

  • You don’t have to worry about your tires getting flat unexpectedly as you can still keep driving even with a flat tire. Neither will you have to fix a tire on a busy highway, in the rain or when it’s cold.
  • Functioning tire even when there is zero pressure in there.
  • Your tire can support your vehicles for miles without air in it with balance and stability after puncture as you continue to drive. Although, once the tire deflates there is less weight transfer and the tread start to destabilize but it doesn’t affect the steering and handling as it remains almost normal.
  • The vehicle becomes lighter and as less weight since there is no need to store a spare wheel in the vehicle because you won’t be needing it.
  • As there is no need for spare wheel then there wouldn’t be jack and tools in the car either so you get less weight
  • With enough space for something else, lack of wheels and tools will give more interior room in the car for something else.

Cons

  • It is hard to know when there is a puncture, low air or zero pressure. Which is caused majorly by the fact that it is designed with a stiff sidewall, and this sidewall doesn’t bulge even when there is low pressure. That is why you should have a tire pressure monitoring system to check your pressure at intervals to be aware whenever it starts losing air.
  • The stiff sidewall contributes to harsh ride and road noise when driving. Vehicles that come paired with run flats from the factory usually as its suspension turned on by the automaker to reduce the effect of the tire harshness.
  • Run flat tires are pricey in comparison to other tires and most of it are not repairable in most cases so it means there will likely be another replacement once the tire gets damaged.
  • Run flat tire are not among the best-sellers, so there is no popular availability on the shelf and this is a disadvantage. Because one could be traveling and get a flat but might not be able to get another replacement as soon as possible. Although it might be easier to get in big cities but might be a daunting task otherwise.
  • Run flats are built with softer tread compound to counter the stiff sidewall and harsh ride, this improvement will later contribute to its shorter tread life, it is said that run flat tires are replaced sooner than conventional tires. They wear out 6,000 miles sooner in comparison to other tires, so we can say it has lesser tread life.
  • If drivers do not notice or ignore the pressure warning then there could be possibility of a blowout. Yes, because one should apply speed limitations once the tire is punctured or losing air, but if the driver is still up with the same speed then there could be a bigger problem.
  • Due to the soft compounds used in building the tread, the tire is prone to getting flat or punctured more than conventional tires.

Top 10 RUN FLAT TIRES

 

Michelin Pilot Sport A/S 3+ ZP

1. Michelin Pilot Sport A/S 3+ ZP

The Pilot Sport A/S 3+ ZP is Michelin’s ultra-high-performance all-season run flat tire designed for sport cars, sporty coupes and sedans. Giving a sporty feel with some good performance and can deliver well even when the tire is left with no air pressure in it.

Pilot Sport A/S 3+ ZP (zero pressure) tire is designed to provide the highest level of ultra-high performance in most driving conditions while delivering good handling on dry surface and good grip when driving on wet surface. You get an all-season traction with this tire even when driving on light snow.

The Pilot Sport A/S 3+ ZP (zero pressure) run flat tire is built with technologies that ultimately helps it deliver an ultra-high performance.

The Helio+ Technology uses sunflower oil and extreme silica technology in its tread compound to enhance traction when driving on low temperatures or wet surface.

The compound is molded into an aggressive asymmetric tread pattern and the outer board shoulders features more rubber and rigid blocks which provides high level of lateral grip and improves its cornering abilities on dry surface. Its wide circumferential groove is designed to reduce the risk of hydroplaning, enhance braking on wet surface and aid short braking distance.

It is also engineered with Variable Contact Patch 3.0 technology to evenly spread its contact patch pressures and temperatures. There is presence of two high-tensile, lightweight steel cord belts reinforced with spirally wrapped polyamide cord in its internal structure to aid predictable handling and high-speed durability while delivering ride comfort. Its reinforced sidewall is built to support the tire even after losing all its air pressure.

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Continental Contiprocontact SSR Runflat

2. Continental Contiprocontact SSR Runflat

Contiprocontact SSR is continental’s run flat tire designed with the SSR system which is a run flat technology developed by continental for low section tires and this make the tire compatible with all standard rims. The Contiprocontact SSR is built with self-supporting reinforced sidewall that prevents the sidewall of the tire from being crushed between the rim and the road after getting flat, also prevents the tire from slipping off the rim.

This tire can drive up to 80 km at a maximum speed of 80 km/h after getting punctured or losing its air pressure. And as a run flat tire, you don’t have to keep spare wheels in your car and this adds more space in your car and reduce spare tire weight.

As recommended by the manufacturer this tire should be mounted in pair of 4 and it is not allowed to be repaired. Comes with a warranty of 6 years/ 80,000 Miles on its S and T rated sizes with 6years/60,000 miles on its H rated sizes and 40,000 miles on the V rated sizes.

With uniformity Warranty of 1 Year or first 2/32 inch of wear and workmanship and materials warranty of 6 Years with free replacement in its first year or 2/32 inch of wear. Then prorated until 2/32-inch remaining depth. Also, it comes with manufacturer’s Road Hazard Warranty for 1 Year or first 2/32 inch of wear.

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    Yokohama Advan Sport V103 ZPS

3. Yokohama Advan Sport V103 ZPS

The Advan Sport V103 S is the run flat tire produced in Yokohama Advan series. It is a sport tire with ultra-high-speed capabilities of over 300km/h which is developed to provide good balance, sporty performance, comfortable ride with excellent performance on wet driving surface.

Advan sport V103 features high grip rubber which aids flexibility and strength when paired with performance cars. the ADVAN Sport V103 is built with the latest technology and designed for speed, and aids high resistance while accurately simulating the loading stress on your tires when driving.

Can be paired with OE approved vehicles like Audi A6 (C7), A7 (C7), Q7, S6 C7), S7 (C7), S8 (D3); Honda Legend, Mercedes-Benz C-Class (BR204), Mercedes-AMG ML63 (W164); Nissan Murano, 370Z; Porsche 911 Carrera 4 (997), Cayenne (E1), Cayenne (E2); Volkswagen Touareg.

V103 combines high performance with run flat technology, gives great handling on both dry and wet driving conditions. Its compound is molded into assymetric tread pattern and its high-grip rubber ensures flexibility and strength when driving.

Pirelli winter Sottozero

4. Pirelli winter Sottozero 3

Winter sottozero 3 run flat tire is pirelli’s performance winter/snow run flat tire designed for high performance cars. Suitable for drivers of high-performance vehicles that desires the winter performance tire without the fear of puncture.

Winter Sottozero 3 Run Flat tires feature Pirelli’s Self-Supporting Run Flat Technology that enhances safety and convenience by providing temporary extended mobility in case of a puncture or complete loss of air pressure.

It features Self-Supporting Run Flat Technology which allows the tire to perform well for up to 50 miles at 50 mph (80 km at 80 km/h) even when there is no air pressure left in the tire unless otherwise specified by the vehicle manufacturer for Original Equipment tires. This tire is designed to give a great performance in the harshest and worst winter condition.

While giving good traction and handling on wet, dry and wintry surface. Its innovative compound with specialized polymers improves the tread rubber compound’s mechanical, thermal and dynamic properties.

The compound of sottozero 3 is molded into a directional pattern with enlarged contact patch comprised of arrow-shaped center blocks and more rounded shoulders that help reduce the risk of hydroplaning by removing water and slush from its path.

High-density 3D sipe technology for improving braking performance and enhancing snow-to-snow traction. The tire’s internal structure includes twin steel belts reinforced by spirally wrapped polyamide for thermal stability and for better adaptation to changes in road and air temperatures.

Winter Sottozero 3 Run Flat winter tires meet the industry’s severe snow service requirements and it is branded with the three-peak mountain snowflake (3PMSF) symbol.

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Bridgestone Potenza RE050A pole position RFT

5. Bridgestone Potenza RE050A pole position RFT

Bridgestone Potenza RE050A is designed specifically for sports car, sports coupe and sedan drivers, built to deliver solid dry and wet traction with exceptional cornering grip and good stability.

It has 90% silica content tread compound built into an asymmetric tread design. Large tread blocks and a continuous center rib which gives stable driving on road surfaces and good performance when driving. Also, gives good grip in dry and wet conditions.

Designed with a unique run-flat technology which allows you to drive up to 50 mph for 50 miles if unfortunately, you get a flat tire. Features a run flat version, with a great level of comfort and minimal road noise. The one disadvantage of this tire version, is that you can’t drive on these tires when temperature gets below 40 degrees or in winter weather condition.

Comes with a great warranty for materials and workmanship, you get 5-years warranty which includes free replacement during the first 3-years. A prorated amount is given for the remaining time period.

There is also a 30-day buy and try guarantee that allows you to refund or exchange the tires when you are not satisfied with the purchase.

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Firestone Firehawk Wide Oval RFT

6. Firestone Firehawk wide oval RFT

The Firehawk Wide Oval RFT is firestone’s Ultra High-Performance Summer run-flat tire developed exclusively for the drivers of Chevrolet C6 Corvettes. The Firehawk Wide Oval RFT is designed to keep moving even if you get a puncture with complete air loss.

The Firehawk Wide Oval RFT is not designed for near-freezing temperatures performance, neither is it for snow or ice driving but it gives responsive handling and good traction on wet and dry surface.

The Ultimate Network of Intelligent Tire Technology features three core elements: CO·CS, a Computer Optimized Component System which allows design and manufacturing processes to work more cooperatively and aid more efficient tire that delivers all round performance.

Its O-Bead which is built in round structure minimizes overlapped joints in the bead area for improved ride and L.L. Carbon (Long Link Carbon) which helps the rubber compound resist microscopic tread tearing related to wear.

Firehawk Wide Oval RFT features high performance silica-enhanced L.L. Carbon tread rubber compound molded into an independent-block. Its compound is molded into directional tread for responsive handling while giving good traction on wet and dry surface.

Circumferential and lateral grooves is built to reduce the risk of hydroplaning when driving on wet surface. The tire’s internal structure includes twin steel belts is reinforced with spirally wrapped nylon ply to aid strength, stability and high-speed capability. Features run-flat sidewall reinforcements which aids temporary mobility up to 50 miles at 50 mph after a puncture or flat tire.

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Bridgestone Blizzak LM-25 RFT

7. Bridgestone Blizzak LM-25 RFT

The Blizzak LM-25 RFT (Run-Flat) is Bridgestone’s Performance Winter / Snow tire built to provide temporary self-supporting run-flat mobility after puncture or when there is complete air loss in the tire. Developed exclusively for the drivers of BMW Z4 roadsters, 1, 3. 5, 6, 7 Series sedans and Nissan GT-R supercars.

Blizzak LM-25 RFT Performance Winter tires gives your vehicle sporty appearance and good traction through wet, dry and especially winter driving surface.

LM-25 RFT winter tire compound is built into a directional tread pattern that reduce the risk of hydroplaning when driving on wet and slush-covered roads. Its rounded tread shoulders enhance handling on dry and wet surface. There is presence of high silica content in the tread compound and it combines winter traction with H-and V-speed rated durability. The Blizzak LM-25 RFT tires features independent block tread design which uses the Lamellen “edge effect” for enhanced winter traction.

Blizzak LM-25 RFT winter tires meet the industry’s severe snow service requirements and is branded with the three-peak mountain snowflake (3PMSF) symbol.

The Bridgestone’s UNI-T technology brings advanced tire technologies together and enhances the tire performance delivery. Its tread design construction and tread compound help maximize the tire’s performance, ride quality and tread wear.

Features Snow indicator, the indicator is molded into the Blizzak LM-25 RFT’s tread grooves to inform the driver when ice and snow traction will be reduced as the tire’s tread wear reaches the point where the remaining tread depth becomes less effective in deep snow.

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Bridgestone DriveGuard

8. Bridgestone driveguard run flat tire

DriveGuard run flat tire is Bridgestone’s touring all season performance run flat tire engineered to deliver best performance and keep you mobile even when there is no air pressure left in your tires.

Built with supportive and tough reinforced sidewalls that ensure your mobility for up to 50 miles at speeds up to 50 MPH.

Features nanoPro-Tech which is used to create stiff, heat-resistant material for run flat abilities.

Its high-tech cooling fin design and reinforced sidewall rubber redistribute heat and friction when there is a puncture, so you can keep driving up to 50 miles even after complete loss of air pressure.

Comes with 60,000-mile limited treadwear warranty, designed for drivers of crossovers, minivans, sedans, coupes and wagons and built to deliver comfortable ride with confident handling.

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  Yokohama Avid EnVigor ZPS

9. Yokohama Avid EnVigor ZPS

The AVID ENVigor ZPS (Zero Pressure System) is Yokohama’s High-Performance All-Season run-flat radial tire designed for sports car, coupe and sedan drivers. To deliver all season traction year-round and run flats mobility for a distance of up to 50 miles at 50 mph in the event a puncture or complete loss in air pressure. AVID ENVigor ZPS is designed to deliver good performance, driving comfort, good tread life with year-round traction even on light snow.

The tire silica tread compound is molded into an optimized contact patch with a five-rib directional pattern that gives all season traction. Linked shoulder blocks and continuous center rib enhances its tread rigidity which improve straight-line tracking and handling when driving. Intermediate tread blocks, angled grooves and adaptive 3D sipes enhance wet traction and reduces the risk of hydroplaning.

AVID ENVigor ZPS features twin steel belts reinforced by jointless nylon belt covers and belt edge strips that are spirally wounded for enhanced performance, reduction in tire weight with uniform ride quality.

Two cord body plies deliver predictable handling and its sidewall reinforcement gives a run flat support by shouldering your car’s weight even after it is punctured or complete loss of air pressure.

Yokohama recommends the ZPS tires only to vehicles originally equipped with self-supporting run-flat tires and a tire pressure monitoring system.

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Goodyear Eagle LS-2 RunOnFlat

10. Goodyear Eagle LS-2 RunOnFlat

The Eagle LS-2 RunOnFlat is Goodyear’s grand touring all-season self-supporting run-flat tire developed for European sedans and crossover vehicles designed to deliver all-season traction even on light snow.

This tire is equipped with Goodyear’s self-supporting RunONFlat technology which aids mobility even after the tire is punctured or when there is no air pressure.

Eagle LS-2 RunOnFlat tires compound is molded into a symmetric pattern. Features independent tread block design with computer-optimized block sizes to minimize tread noise and deliver comfortable ride. Wide circumferential groove help evacuate water from beneath the contact patch for better wet traction and resistance towards hydroplaning.

Its sipes provide multiple biting edges for good traction on light snow. Its internal structure features twin steel belts reinforced by nylon for strength and high-speed durability.

The tire’s reinforced sidewalls are engineered to support the vehicles weight after loss of air pressure or puncture.

NOTE: RunOnFlat tires are only recommended for vehicles that are originally equipped with self-supporting run-flat tires and equipped with a tire pressure monitoring system.

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Conclusion

We hope you found our best run flat tires reviews helpful, any of the above is a good choice to pick as long as it suits your driving condition. If you have a question, comment or review leave it in the box below, we will be glad to hear from you.

 

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