7 Best Run Flat Tires for Infiniti Q50 – All-Season, Summer & Winter Picks

We compared all of the best run flat tires for Infiniti Q50 models and came up with the top choices for every type of tire – all-season, summer, and winter.

Equipping your Q50 with run-flats is the ideal compromise between performance and peace of mind if you ever get a tire puncture.

The fact that run-flats eliminate the need for a spare tire also means that you can gain some space in your trunk and shed some extra weight, allowing you to fully utilize your Q50’s power.

However, not every run-flat tire delivers superior performance, longevity, and comfort. Therefore, we compared all of the options available and came up with the best choices specifically for the Q50 based on real-world owners’ experiences and reviews.

We also only considered tires that are built for more spirited driving since we know that the Q50 is a sports car and should be fitted with some rubber that can optimize its speed and handling abilities.

So, let’s see what are the best run flat tires for Infiniti Q50 owners for each season.

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We also compared every online tire seller and found that Tire Rack consistently offers the best prices & free shipping (even directly to your installer). They also include:
FREE 2 year Road Hazard Protection with no-cost roadside assistance
Tire Replacement Benefit to reimburse you 100% of the price of a damaged tire up to $599 per tire
Flat Tire Repair Coverage up to $40 per tire
Mobile Tire Installation Service that can come to your house
Fast shipping usually in 1 to 2 business days

We’ve never seen a more generous benefits package from any other retailer, so we added a link to Tire Rack for each tire below.

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Best Run Flat Tires for Infiniti Q50 – All-Season


Bridgestone DriveGuard

Wheel Size: 17 inches, 18 inches, 19 inches

The Bridgestone DriveGuard is one of the best grand-touring all-season tires out there that offers run-flat technology.

In fact, it was designed with Bridgestone’s latest technology that allows the tires to run for 50 miles at up to 50 mph in the event of a tire puncture.

They also scored high marks for their performance in wet and dry conditions, earning an 8.5 for dry performance and 8.1 for wet performance in the latest customer survey.

Pirelli Cinturato P7 All Season Run Flat

Wheel Size: 17 inches, 18 inches, 19 inches

Pirelli’s Cinturato P7s were also ranked very high in the latest customer survey. It was rated as an 8.2 in dry weather and 7.9 in the wet.

The fact that it is available in so many sizes makes it a solid choice for virtually every Q50 model.

The fact that they are the original equipment for many BMWs and Mercedes-Benzs further solidifies their reputation as a strong option.

Continental Procontact GX SSR

Wheel Size: 19 inches

For those looking for the ultimate all-season performance tire to match with 19 inch wheels, look no further than these Continental run-flats.

They offer the highest rated wet and dry performance compared to any other tire in its class. They earned an 8.8 in dry weather and an 8.4 in wet weather.

These tires were also reviewed well for their comfort and road noise, which is quite rare for run-flats.

Best Run Flat Tires for Infiniti Q50 – Summer

Pirelli Cinturato P7 Run Flat

Wheel Size: 17 inches, 18 inches

We think that these Pirelli’s are the best run flat tires for Infiniti Q50 owners looking for a high performing 17 or 18 inch summer tire.

These tires were developed specifically for sports coupes and sedans, so they are an excellent match for the Q50.

They also captured first place among all ultra high performance summer tires according to the latest customer survey.

Michelin Pilot Sport 4S ZP

Wheel Size: 19 inches

If you have 19 inch wheels on your Q50, these Michelin summer tires are the way to go. Their legendary Pilot Sport line is one of the best performance tires on the market and their run-flat version is no exception

They were constructed using Michelin’s latest computer-modeling technology, which includes the “Variable Contact Patch 3.0” technology that optimizes the contact patch during turns.

Owners rave about the handling and traction that these Pilot Sports provide in both dry and wet environments.

Best Run Flat Tires for Infiniti Q50 – Winter


Pirelli Winter Sottozero 3 Run Flat

Wheel Size: 17 inches, 18 inches, 19 inches

The Pirelli Sottozeros are great run-flat snow tires that can fit virtually every Q50 wheel size. These tires received excellent scores for their wet and dry performance, and, of course, for their winter one as well.

Their wet and dry scores were an identical 8.7, while their snow performance was rated as an 8.4 according to all owners who purchased these tires.

Bridgestone Blizzak LM001 RFT

Wheel Size: 17 inches, 18 inches

The Bridgestone Blizzak tires are another great alternative for run-flat winter tires for your Q50.

Their advanced tread compound is optimized to provide grip in cold weather conditions while their 3D sipes help with traction in the snow without the need for any traditional metal studs.

Best Run Flat Tires for Infiniti Q50 – Summary

We hope that this comparison of the best run flat tires for Infiniti Q50 models in every wheel size can help you decide which tire to go with next.

We probably don’t have to convince you about the benefits of run-flats for your Q50, so now all you need to do is decide if you want all-seasons or a dedicated summer and winter pair.

Either way, we think that all of these choices will give you the right blend of safety and performance that you are looking for from your next set of new run-flat tires.

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