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Though the Infiniti M45 is no longer in production, you should look for the best tires for an Infiniti M45 if you own this classic luxury sedan.

The Infiniti M45 is a beloved head-turning vehicle many still enjoy driving today. To maintain adequate safety and performance, it's important to find tires that properly fit and can provide handling and traction on dry or wet roads.

We list the Goodyear Eagle Exhilarate, Bridgestone DriveGuard, and Pirelli P Zero All Season Plus as some of the best tires for an Infiniti M45. These tires all have outstanding materials and tread designs for enhanced road grip and control.

Infiniti M45 owners will likely face issues associated with older cars that may adversely affect performance, comfort, and safety. Picking the right set of tires can help to improve deficiencies in other areas of the car and allow for improved responsiveness, speed, acceleration, and braking.

There have been many advancements in tire technology since the last Infiniti M45 was produced, so being on the lookout for upgraded tire features can help to boost the capabilities and value of the car. All of the tires on our list have advanced features that can be helpful to your car in some way.

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10 Best Tires For An Infiniti M45

It's been over 10 years since the last Infiniti M45 was made, which means the tires that came with the car are considered outdated.

Instead of looking for new factory tires to replace your existing ones, you should strongly consider one of the tires below to add to your car.

These tires are all relatively affordable and can aid with optimizing fuel efficiency and handling by including specialized materials and tread designs.

Modern tire features can also help your Infiniti M45 to respond more effectively to varying road conditions such as corners, hills, rain, or light snow.

If you plan to drive in wet, dry, hot, or cold weather, many of the tires below will give you the versatility you need to drive safely in multiple types of weather and road conditions.

There are even some tires that can respond well when driving in light snow, which can save you the time and money involved with having to purchase and use snow tires.

Infiniti M45 drivers wanting to strictly improve driving in warmer weather will have tire options that can benefit driving during the summer months or whenever it's warm where you live.

Tires today have beneficial compounds and design configurations for the tire's tread and internal layers that can solidly improve your overall driving experience.

We believe all the following tires are great in their own way, but knowing where you plan to drive and how much you want to spend will help you pick the right tire for your Infiniti M45.

Goodyear Eagle Exhilarate


The Eagle Exhilarate from Goodyear is a solid and high-performing modern tire from a tire company I've used for years.

If you're looking to modernize your Infiniti M45, this tire has many advanced features that will improve your car's traction and handling.

The tire tread has a five-rib, asymmetric pattern features ActiveGrip Technology™ that is specially designed to optimize grip and control on dry and wet roads.

ActiveStrength is the technology responsible for handling, which can give Infiniti M45 drivers more confidence around tight corners and sudden turns.

As braking is important in any car, drivers with Goodyear Eagle Exhilarate tires should be thankful for its ActiveBraking Technology, which will enhance your car's ability to stop.

Drivers out in the rain can combat hydroplaning with this tire's four wide grooves designed to evacuate water.

There are additional tread blocks, notches, and sipes added in to further assist with water removal and maintaining control and traction.

There is a wear indicator tool called Wear Gauge™ built into this tire that lets you monitor the amount and locations of wear on the tire.

This tool will help you get ahead of possible alignment problems and other tire wear issues.

To help protect the rims on your Infiniti M45, Goodyear Eagle Exhilarate tires have a sidewall designed to protect your rims from rubs and bumps that can cause damage.

This tire comes with a limited treadwear warranty from the manufacturer that covers 45,000 miles.

Goodyear Eagle Exhilarate 245/45R18 tires are sold online at Discount Tire with free shipping and 30-day returns for $199.00 per tire.

These tires are also sold online at Tire Rack with free shipping and 2-year road hazard protection for $198.99 per tire.

Bridgestone DriveGuard


Bridgestone DriveGuard tires are great all-around tires for the Infiniti M45 since they are strong and flexible enough to handle variable weather and road conditions.

A feature that stands out from other tires on this list is its integrated run-flat component,which will allow drivers to safely continue driving for up to 50 miles from the moment the flat occurred.

That added safety can come in handy during long trips when service shops are not in your vicinity.

Also, since the Infiniti M45 is a bit of an older Infiniti model, you should take as many precautions as possible to ensure all your car's features, including the tires, are up to speed.

The tread compound is enriched with silica to help provide more precise control and traction on wet, dry, or lightly snowy roads.

The tread pattern is designed to give your tire more contact with the road surface, which can lead to more even wear and longevity for your tires.

For added assurance, Bridgestone will provide you with a limited treadwear warranty covering up to 60,000 miles.

Bridgestone DriveGuard 245/45R18 tires are sold online at SimpleTire with free shipping and returns within 30 days for $286.99 per tire.

These tires are also sold online at Discount Tire with free shipping and 30-day returns for $275.00 per tire.

Pirelli P Zero All Season Plus


Pirelli's P Zero All Season Plus tires are fantastic all-season tires Infiniti M45 can depend on year-round for wet, dry, and light snow conditions.

This tire is made with a special blend of polymers and silica, which can aid with tire traction, durability, and handling.

The asymmetric pattern of the tread with water channels and separate ribs all play a role in addressing wet roads, stability, and noise reduction.

The center rib provides more traction and stabilization with its rigid construction, while the outward areas of the tire contain lateral sipes to improve cornering.

This tire has circumferential grooves that are wide enough to resist hydroplaning by pushing water away from your tires.

It can also take on snow to help your tire make more contact with the road on light snow roads.

There are also sipes near the center of the tire that can latch on to more snow and boost the tire's traction during the winter.

There are dual steel belts within this tire that are spirally-wrapped with nylon that benefit driving control, tread life, and comfort.

The warranty provided by Pirelli covers up to 50,000 miles.

Pirelli P Zero All Season Plus 245/45R18 tires are sold online at Tire Rack with free shipping and 2-year road hazard protection for $189.40 per tire.

These tires are also sold online at TireBuyer with a 30-day guarantee and free shipping for $189.40 per tire.

Michelin Pilot Sport 4 S


Michelin is a tire company that has consistently produced solid and reliable products for a wide range of cars.

I think that you will get great value from just about any Michelin tire regardless of how much you spent for them.

The Michelin tire I like for the Infiniti M45 is the Michelin Pilot Sport 4 S.

This tire was designed for cars participating in the 24 Hours of Le Mans sports car race.

If your daily driving needs aren't as intense as that, you'll still benefit from these tires' advanced handling, traction, and safety features.

Michelin institutes Michelin Total Performance in these tires to create a full-featured tire that works well to address many car and driver needs.

Adaptive features using Dynamic Response Technology help to provide outstanding control that I'm sure comes in handy during a car race.

The technology also boosts the tire's tread life, which can save you money from not having to buy new tires for your Infiniti M45.

There are two different compounds on the central and outer areas of this tire, which were both engineers for specific purposes.

The outer shoulder uses a hybrid rubber to boost handling and braking capabilities.

The central area uses a compound enriched with silica to improve braking on wet surfaces.

As far as internal materials and construction go, the Michelin Pilot Sport 4 S has two steel belts with a strong and heat-resistant outer layer to increase the tire's durability and handling abilities and.

To top things off, this tire has an integrated wheel protector to help protect your Infiniti M45 wheels from incidental scratches and scrapes.

The warranty for this tire covers up to 30,000 miles.

Michelin Pilot Sport 4 S 245/45R18 tires are sold online at TireBuyer with a 30-day guarantee and free shipping for $233.99 per tire.

These tires are also sold online at Tire Rack with free shipping and 2-year road hazard protection for $257.99 per tire.

Yokohama Avid Ascend GT


I have driven with Yokohama tires on some of my cars, several of which came with the car, and I've had a generally positive experience with them after many years.

The Yokohama Avid Ascend GT is a solid fit for Infiniti M45 drivers looking for a well-rounded driving experience in all weather conditions throughout the year.

Starting with its materials, the Yokohama Avid Ascend GT tire is made with a special compound called TriBlend that enhances traction and handling in all types of weather.

This all-weather tire is produced for a wide variety of newer vehicles, so it can certainly do wonders for the Infiniti M45.

Though it is mainly intended for driving in non-snow conditions, the Yokohama AVID Ascend GT can still hold its own in light snow.

The tread of this tire has an asymmetric design with 3D sipes that can take on all sorts of roads, weather, and steering actions.

There are different blocks of tread that provide specialized functions that can react to specific speed and lateral forces.

For wet days, Yokohama AVID Ascend GT tires can keep water away from under your Infiniti M45 with its circumferential grooves.

The grooves, which are serrated, can also assist with road noise reduction and improving comfort.

To optimize the life of your tires and possibly reduce your need to replace them, these tires have a contact patch that wears more evenly over time.

Yokohama not only offers a generous limited warranty for 65,000 of tread wear, they also offer a satisfaction guarantee for 30 days.

Yokohama Avid Ascend GT 245/45R18 tires are sold online at SimpleTire with free shipping and returns within 30 days for $223.99 per tire.

These tires are also sold online at Discount Tire with free shipping and 30-day returns for $224.00 per tire.

Continental ExtremeContact DWS06 Plus


The Continental ExtremeContact DWS06 Plus is a high-performance all-season tire with an intriguing design I find to be cool and unique.

Of course, looking cool will only get you so far if there isn't much underlying purpose to the design.

This tire was made with sports cars in mind, so if you're looking for a performance boost to go along with a stylish design, this might be the right choice for your Infiniti M45.

This tire definitely has the purpose and versatility to keep you and your passengers safe and comfortable wherever you are driving.

This tire not only performs well in regards to handling and braking in wet conditions, it can also do well to manage conditions with light snow and ice.

There is a technology built into this tire called SportPlus™ that gives drivers better handling, grip on wet surfaces, and longer-lasting tread wear.

The tread design features an asymmetric pattern with Macro-Blocks that improve traction on dry roads.

The Chamfered blocks on the edges aid with high-performance handling that allows your Infiniti M45 to smoothly respond to the rough turns and corners.

Hydroplaning-resistant features include strategically-placed circumferential grooves, 3D sipes, and X-Sipes.

All of these features will work to improve your Infiniti M45's road grip and control while driving on wet roads.

To ensure your tires have enough tread to deal with wet and dry roads, this tire includes indicators that will let you know when the tread has worn out beyond levels capable for certain road conditions.

The “DWS” that you see when the tires are new will gradually wear down until only the “D” remains, which means the tires are only suitable for dry roads.

Continental ExtremeContact DWS06 Plus 245/45R18 tires are sold online at TireBuyer with a 30-day guarantee and free shipping for $185.99 per tire.

These tires are also sold online at Tire Rack with free shipping and 2-year road hazard protection for $185.99 per tire.

Vredestein Wintrac Pro


I added the Vredestein Wintrac Pro to this list for Infiniti M45 driver's looking for enhanced control and traction in the snow.

These performance snow tires offer more advanced snow-specific features that can keep your drives safe and comfortable during the winter.

This tire was produced for sedans and similar sized vehicles, so it can be a better fit for your Infiniti M45 compared to tires made for a wider range of vehicles.

I think that this tire's design and engineering do more to address specific issues related to sedan-sized vehicles.

It has a unique and effective oval footprint that allows more of the tire to stay on the road, shortens the distance of stops, and aids with water expulsion to prevent hydroplaning.

The tread compound of the Vredestein Wintrac Pro tire is made with resin and silica compound molded into a directional pattern.

The wide edges of the tire help to improve cornering at higher speeds in dry or wet conditions in cold weather.

The Wintrac Pro has the 3-Peak Mountain Snowflake symbol since it is certified to adequately perform in severe winter weather.

This tire surely performs well beyond the minimum threshold to achieve the 3PMS certification.

Vredestein Wintrac Pro 245/45R18 tires are sold online at Tire Rack with free shipping and 2-year road hazard protection for $206.36 per tire.

These tires are also sold online at SimpleTire with free shipping and returns within 30 days for $256.98 per tire.

GT Radial Maxtour LX


Though the GT Radial Maxtour LX is one the lower end of this tire's price spectrum, it has excellent features for providing your Infiniti M45 with a stable and comfortable ride.

This is a versatile tire that has solid traction and handling on dry, wet, or light snow roads.

The tread's asymmetric pattern makes it suitable for driving during all seasons of the year.

The tread features stiff blocks with full-depth sipes and a shoulder groove specially designed to enhance handing.

There are also grooves dedicated to evacuating water and reducing your likelihood of hydroplaning.

For ride comfort, these tires have pitch sequencing that is harmonically optimized to limit the amount of noise you and your passengers hear during your ride.

Though the original manufacturer's warranty for your Infiniti M45 expired long ago, you will get a tread life warranty with these tires that is good for up to 70,000 miles.

GT Radial Maxtour LX 245/45R18 tires are sold online at SimpleTire with free shipping and returns within 30 days for $149.00 per tire.

These tires are also sold online at TireBuyer with a 30-day guarantee and free shipping for $136.00 per tire.

Hankook Ventus S1 Noble2 (H452)


The Hankook Ventus S1 Noble2 is another tire designed for use in a sedan-sized passenger vehicle, which is just one reason I picked it for the Infiniti M45.

These tires have durable 3D kerfs that keep their shape and help with speeding up, stopping, and handling.

This is an all-season tire that can provide your Infiniti M45 with reliable traction on dry or wet and hot or cold conditions.

The tread design is optimized to push water from out of its tracks and support braking on wet surfaces.

The tread material is made with silica, which can help to improve safety when there is water on the roads.

Hankook Ventus S1 Noble2 tires have solid steel belts inside for added strength and stability throughout the year.

There are also features on the outside rib that can help to lower the noises coming from the road to create a more peaceful atmosphere for you and your riders.

For under $200 as the base price per tire, you will get a 50,000 mile treadwear warranty, which is pretty decent at that price point.

Hankook Ventus S1 Noble2 (H452) 245/45R18 tires are sold online at SimpleTire with free shipping and returns within 30 days for $193.99 per tire.

These tires are also sold online at Discount Tire with free shipping and 30-day returns for $194.00 per tire.

Sumitomo HTR A/S P03


Rounding out our list of best tires for an Infiniti M45 is the affordably-priced Sumitomo HTR A/S P03.

I haven't used Sumitomo tires on many of my vehicles, but I've been more than satisfied with the ones that did have them.

Aside from the good pricing, Sumitomo packs respectful quality into these tires with materials, designs, and technologies that help drivers deal with high-performance driving, safety, and comfort issues.

The tire was engineered for sporty cars, so it could nicely align styles with the Infiniti M45.

The tread is molded from a silica-enhanced compound to produce an asymmetric pattern designed to skillfully take on road corners while maintaining even wear.

The rigid sidewall of this tire also helps with cornering and other handling and response-related issues.

This tire has a fin-shaped design in the tread that helps it to expel water outwards to reduce hydroplaning and improve traction on wet roads.

To maintain contact with the road, Sumitomo HTR A/S P03 tires have "Miura-Ori" sipes in the outer section of the tread.

The grooves on the inner ribs have a cross design that works to enhance contact with the road and boost traction capabilities in light snow.

The inner layers of this tire feature two steel belts reinforced with nylon and a two-ply casing made of polyester for added durability and smoother rides.

Sumitomo HTR A/S P03 245/45R18 tires are sold online at Tire Rack with free shipping and 2-year road hazard protection for $163.99 per tire.

These tires are also sold online at SimpleTire with free shipping and returns within 30 days for $163.99 per tire.

The Best Features Of Infiniti M45 Tires

The Infiniti M45 was once one of the main cars in Infiniti's fleet of popular luxury vehicles.

To help maintain its majestic aura while improving safety and performance for an older car, you should pick a tire that has efficient designs and materials.

Though a tire may follow the latest tread design trends and have special compounds, having proven and effective manufacturing processes can boost a tire's overall quality as well.

Tire companies with advanced construction technologies can tie together all the tire components in a smoother and more dependable way.

Here are some common tire features that address specific issues related to control, hydroplaning, traction, safety, and comfort.

Traction Features

Keeping your Infiniti M45's tires in contact with the ground will enable better gas mileage and overall performance for your car.

Tires with a sturdy center rib with solid and tread and internal construction materials tend to do well with regard to traction.

The materials that compose each component of the tires can drastically dictate how well the tires will hold up in various types of weather and road conditions.

A dependable tread that performs and holds up well might be made of a touch silica-enriched compound.

Other materials like resin and proprietary compounds might also be used with great effectiveness.

The inner construction of a quality tire for the Infiniti M45 will typically feature steel belts with tough and flexible reinforcements.

The tread pattern can also drastically affect how well your tires grip the road during wet and dry road conditions.

An asymmetric pattern can help to provide solid all-around traction regardless of where you are driving.

Many tires today have solid center blocks and sipes to create a more firm center line and to enhance the tire's ability to grip the road in variable conditions.

Handling Features

The Infiniti M45 is a larger 4-door passenger vehicle that can surely benefit from having tires that can improve cornering and overall handling.

There are loads of tires available today that have specialized shoulder blocks with tread and sipe designs that cleverly make use of tire space for improved handling.

Even though some of the tread elements aren't noticeable, there are often tiny bumps and slits that can make a world of difference when you are trying to maintain control in adverse driving conditions.

Some tires have bundles of sipes on the outer shoulder block that adjust to open the tire up to more contact with the road.

The inner shoulder blocks might have lateral sipes and layered elements that can react and respond to a variety of conditions you may encounter on the road.

Having a tire with that kind of versatility can do wonders for the performance on an older luxury sedan like the Infiniti M45.

Safety Features

Safety should be a critical concern in any car, but it should be particularly important for Infiniti M45 drivers that may have suffered increased wear and tear of their aging vehicle.

One of the biggest safety issues for any driver is being able to prevent your car from hydroplaning on wet roads.

Whether you're driving fast or slow and making little or many turns, you'll want to keep you and your passengers safe while optimizing your driving experience to maintain the speeds and control you expect from your Infiniti M45.

Many premium tires today have wide circumferential grooves that assists with removing water from the road as you're driving over it.

There are even more clever designs that don't use circumferential grooves, but have more diagonal orientations to provide additional grip while still having hydroplaning defense abilities.

Tires that have sectioned tread blocks with siping intertwined throughout can help to battle hydroplaning, light snow, and other non-even road conditions.

You never know what will come your way on the road, so having a tire with extended safety features can improve the overall driving experience in your Infiniti M45.

You can focus more on enjoying the drive and less on whether or not you'll be able to maintain control of your car.

Comfort Features

One of the main benefits of the Infiniti M45 was its luxurious feel and overall comfort.

Owners of the Infiniti M45 today don't have to compromise on comfort when it comes to tires and having a smooth and quiet ride.

The foundation for the comfort level of tires are established by its materials, which often include a rubber compound for the tread and steel belts with polyester casings for the internal layer.

The assembly of the internal components help to add more stability and durability to the tire.

The solid internal construction promotes a more even ride when high-quality materials with toughness and flexibility are used.

Having those qualities allows the tires to respond to a wider variety of road and driving conditions, which can lead to a more balanced ride overall.

The tread pattern designs of current tires can help to deliver smoother rides by having the size and spacing necessary to roll over dry and wet roads.

Tires with rounded edges and other features that deal with handling can offer smoother turns with more of the tire's surface area sticking to the ground.

To deal with road and tire noises, many tires today have advanced engineering to alter the mechanics of tread blocks, sipes, and other sound-inducing elements.

These noise-reducing features can make a difference when it comes to having a comfortable ride in your Infiniti M45.

Best Tires For Infiniti M45

About The Author

Charles Redding

Charles Redding

I've spent many years selling cars, working with auto detailers, mechanics, dealership service teams, quoting and researching car insurance, modding my own cars, and much more.

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