Best best sport all season tires Michelin Pilot Sport A/S 4 All Season. We have the the best Tire Sale and Tire Clearance deals today!

275/40R21 Michelin Pilot Sport A/S 4

$641.00

275/40ZR21 Michelin Pilot Sport A/S 4 – All Season

In stock

SKU: MI 71327

Tags: All Season, EV Compatible, Michelin, Pilot Sport A/S 4

Brand: Michelin

Additional information
Description

Additional information

Season	All Season
width	275
profile	40
diameter	21
Load Index	107
Speed Index	Y
Brand	Michelin
Vehicle Type	Passenger
Sidewall	Black Sidewall
Warranty	70000
Tread Depth	10
EV Compatible	EV Compatible
uTQG	540 AA A
XL	XL

Description

Discover the Benefits of New Tyres for Sale: Michelin Pilot Sport A/S 4 <a href="https://xyztires.com/shop/search/season-all-season/">All Season</a> Tires

Discover the Benefits of New Tyres for Sale: Michelin Pilot Sport A/S 4 All Season Tires

When looking for new tyres for sale…you may easily become overwhelmed with options. However…opting for the Michelin Pilot Sport A/S 4 All Season tires can make your choice far simpler and more rewarding. These tires not only offer exceptional performance but are designed to cater to a variety of driving conditions…making them a perfect companion for your vehicle. Whether you’re in need of the versatile 275/40ZR21 size or any other specification…Michelin provides solutions that meet your driving demands while enhancing your vehicle’s capabilities.

The Michelin Pilot Sport All Season 4 is an ultra high performance tire developed on the track and proven on the street. It has an asymmetric tread pattern that ensures even heat and traction distribution for a long tread life while providing more outer shoulder lateral grip and maximum levels of silica to stick to the pavement. Full depth sipes improve the Pilot Sport All Season 4’s traction in wet and snowy condition and helped it become the first ever all-season tire chosen by Chevrolet for the Corvette.It also has a 45,000 mile tread life warranty for all sizes.

In the realm of new tyres for sale…Michelin Pilot Sport A/S 4 All Season tires distinguish themselves through a combination of innovative technology and reliable performance. They are engineered to optimize your driving experience year-round…regardless of weather conditions. Let’s delve into the distinctive features that make them an irresistible choice.

Innovative Technology for Superior Performance

These new tyres for sale leverage Michelin’s cutting edge technology to deliver exceptional performance. The Michelin Pilot Sport A/S 4 All Season tires incorporate a unique tread design that enhances traction and stability. Key elements of this design include precise grooves that evacuate water efficiently…reducing the risk of hydroplaning…and ensuring a safer ride…no matter how wet the roads may be.

The Role of Advanced Tread Compound

One of the standout features of these new tyres for sale is the specially formulated tread compound…which adapts to varying temperatures. This flexibility ensures that the tires remain pliable during colder conditions…while remaining robust enough to handle the heat of summer. The Michelin Pilot Sport A/S 4 All Season tires thus provide balanced performance…offering excellent grip on both dry and wet surfaces.

Optimized Contact Patch for Stability and Control

When shopping for new tyres for sale…you’ll find that stability and control are vital. The Michelin Pilot Sport A/S 4 All Season tires feature an optimized contact patch that maximizes the tire’s contact with the road. This contributes to better cornering capabilities and a reduction in braking distances…providing drivers with unmatched confidence and control.

Enhanced Driving Comfort and Longevity

If comfort and tire longevity are top of mind while searching for new tyres for sale…Michelin Pilot Sport A/S 4 All Season tires stand out as a prime option. The tires are designed to minimize road noise…providing a quieter and more comfortable ride. Their durability ensures they wear evenly over time…extending their lifespan and reducing the need for frequent replacements.

A Tire Designed for All Seasons

The concept of an All Season tire may seem ubiquitous among new tyres for sale…but Michelin’s advanced engineering truly sets the Pilot Sport A/S 4 apart. These tires are crafted to perform in diverse weather conditions…maintaining traction and handling prowess whether you’re driving in autumn rain or winter snow.

Proven Excellence in Various Conditions

Customers looking for versatile new tyres for sale will appreciate how this model fares in independent testing. Tests have demonstrated the Michelin Pilot Sport A/S 4 All Season tire’s superior performance in handling…wet braking…and snow traction when compared to many other tires in its class…including the ever-popular 275/40ZR21 size.

Eco Friendly Considerations

An often-overlooked advantage when considering new tyres for sale is their environmental impact. Michelin’s commitment to sustainability is reflected in the Pilot Sport A/S 4 model’s design…which aims to improve rolling resistance and fuel efficiency. This not only results in lower emissions but also leads to reduced fuel consumption…saving money in the long run.

Choosing the Right Size: The Benefits of 275/40ZR21

Finding new tyres for sale in the correct size is crucial for vehicle performance and safety. For those driving certain models of sports cars or SUVs…the 275/40ZR21 size of the Michelin Pilot Sport A/S 4 All Season tires can be the perfect fit. This size offers the perfect blend of width for stability and sidewall height for cushioning and comfort.

Ensuring Compatibility

Matching the right tire size with your vehicle is essential. When considering new tyres for sale…ensure that your selection will provide the necessary clearance and carry the intended load efficiently. The Michelin Pilot Sport A/S 4 All Season tires…in the 275/40ZR21 configuration…are built to maintain precise specifications required by performance-oriented vehicles.

Improving Vehicle Dynamics

The tailored fit of new tyres for sale like the 275/40ZR21 Michelin Pilot Sport A/S 4 enhances overall vehicle dynamics. Their design complements vehicle systems…offering improved traction control…steering precision…and optimal braking performance.

Expert Endorsements and Customer Feedback

These new tyres for sale enjoy high praise from automotive experts and consumer reports alike. Many drivers attest to their impressive performance…consistency…and long-term value. By choosing Michelin Pilot Sport A/S 4 All Season tires…you’re not only investing in product quality but also in a legacy of tire excellence.

The Michelin Pilot Sport A/S 4 All Season tires are not your average new tyres for sale. They epitomize Michelin’s commitment to excellence…safety…performance…and eco-friendliness. With their formidable features and advantages…they stand out as an excellent choice for drivers seeking the ultimate All Season tire solution…available in the sought-after 275/40ZR21 size or others to suit various vehicles.

For those of you eager to experience the benefits of Michelin’s finest…consider exploring the availability of these new tyres for sale. You’ll not only enhance your driving experience but also contribute to your vehicle’s safety and efficiency all year round.

Detailed specifications

Listed are full spes for this 275/40R21 Michelin Pilot Sport A/S 4 – All Season tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.

Why choose the 275/40R21 Michelin Pilot Sport A/S 4 -?

275/40R21 Michelin Pilot Sport A/S 4 – is positioned as a all season / all season – ultra high performance / passenger fitment tire with clear Ontario and Quebec delivery details.

Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page

Best fit if you want

Mild year round driving, daily commuting, and comfort focused use.
Drivers who use separate winter tires for Quebec winter months or severe cold.
Fitments that require XL (extra load) capacity.
EV fitments where tire load, torque, rolling resistance, and noise can matter more.

Double-check if you need

Quebec winter tire compliance unless the exact tire also carries the 3PMS symbol.

Buying option	What to compare
Lowest sticker price tires	Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.com	Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

Size: 275/40R21
Brand / Model: Michelin Pilot Sport A/S 4 –
Season: All Season
Vehicle Type: Passenger
EV Compatible: Yes
Load / Speed: 107Y (Load index 107 supports up to 975 kg per tire; speed rating Y rated up to 300 km/h)
Certifications: XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

275/40ZR21 Michelin Pilot Sport A/S 4 – All Season

Category: All Season – Ultra High Performance

The Michelin Pilot Sport All Season 4 is an ultra high performance tire developed on the track and proven on the street. It has an asymmetric tread pattern that ensures even heat and traction distribution for a long tread life while providing more outer shoulder lateral grip and maximum levels of silica to stick to the pavement. Full depth sipes improve the Pilot Sport All Season 4's traction in wet and snowy condition and helped it become the first ever all-season tire chosen by Chevrolet for the Corvette. It also has a 70,000km tread life warranty for all sizes.

XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.

What these tire specs mean

Load Index 107 is the tire’s standardized carrying capacity, supporting up to 975 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
UTQG 540 AA A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
All Season tires are made for mild year round driving, but they generally do not meet Quebec winter tire requirements unless they also carry 3PMS.
XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
EV Compatible means the tire is marked as suitable for electric vehicles, where load, torque, rolling resistance, and noise can matter more.
Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
Warranty coverage is manufacturer backed and depends on normal use, proper maintenance, rotation, inflation, and alignment conditions.

How this tire is positioned

275/40R21 Michelin Pilot Sport A/S 4 – is positioned as a all season / all season – ultra high performance tire built around a 275 mm section width and 21-inch wheel fitment.

In practical terms, this size combines a 40-series sidewall of about 110 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.

Feature wise, this tire indicates an XL extra load rating, load index 107 and speed rating Y (~300 km/h), UTQG 540 AA A when provided by the manufacturer.

About the 275/40R21 tire size

The 275/40R21 size breaks down as follows:

275 — tread width in millimetres
40 — sidewall height as a percentage of tread width (approx. 110 mm)
R21 — fits a 21-inch rim

The 275/40R21 size is commonly found on performance vehicles and heavy duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.

Key features — Michelin Pilot Sport A/S 4 – in 275/40R21

XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
EV compatible design.
UTQG: 540 AA A — treadwear, traction, and temperature grading to help compare similar tires.
Load/Speed: 107Y — load index 107 supports up to 975 kg per tire, while speed rating Y is rated up to 300 km/h.

Quebec winter tire mandate — note for all season tires

Quebec requires winter tires from December 1 to March 15. The 275/40R21 Michelin Pilot Sport A/S 4 – is an all season tire — standard all-season tires generally do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.

Warranty

Warranty: 70000
This warranty is provided by Michelin and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.

Vehicles that commonly use 275/40R21 tires

Examples from our vehicle fitment lookup include:

2024 Chevrolet Equinox EV
2024 Mercedes-Benz EQE
2022–2024 Acura MDX
2022–2024 Mercedes-Benz EQS
2020–2024 BMW X6
2019–2024 BMW X5
2017 Volkswagen Touareg
2016–2024 Volvo XC90

Find tires for your vehicle

Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:

Shop more tires — Ontario & Quebec delivery

Frequently asked questions — 275/40R21 Michelin Pilot Sport A/S 4 – All Season

What does the 275/40R21 tire size mean?

The 275/40R21 size indicates a tread width of 275 mm, a sidewall ratio of 40% (approximately 110 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy duty trucks.

Is the 275/40R21 Michelin Pilot Sport A/S 4 – an All Season tire?

Yes — the 275/40R21 Michelin Pilot Sport A/S 4 – is categorized as an All Season tire. Standard all-season tires are designed for year round use in mild conditions but do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol.

What does the 107Y rating mean on the 275/40R21 Michelin Pilot Sport A/S 4 -?

On the 275/40R21 Michelin Pilot Sport A/S 4 -, the service description 107Y indicates a load index of 107 and a speed rating of Y (approximately 300 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.

Is the 275/40R21 Michelin Pilot Sport A/S 4 – 3PMS rated?

No — the 275/40R21 Michelin Pilot Sport A/S 4 – is not listed as 3PMS rated.

Is the 275/40R21 Michelin Pilot Sport A/S 4 – studdable?

This tire, 275/40R21 Michelin Pilot Sport A/S 4 – is not studdable. Contact us for any questions.

Does the 275/40R21 Michelin Pilot Sport A/S 4 – support run flat driving?

No — the 275/40R21 Michelin Pilot Sport A/S 4 – is not a run flat.

Is the 275/40R21 Michelin Pilot Sport A/S 4 – an XL (extra load) tire?

Yes — the 275/40R21 Michelin Pilot Sport A/S 4 – carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.

What does speed rating Y mean on the 275/40R21 Michelin Pilot Sport A/S 4 -?

Speed rating Y on the 275/40R21 Michelin Pilot Sport A/S 4 – corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.

Can I order the 275/40R21 Michelin Pilot Sport A/S 4 – with delivery to Ontario or Quebec?

Yes — XYZTires ships the 275/40R21 Michelin Pilot Sport A/S 4 – to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 275/40R21 Michelin Pilot Sport A/S 4 – from XYZTires if another tire looks cheaper?

A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.

Other available sizes — Michelin Pilot Sport A/S 4 –

275/45R21 — $627.00 (In stock)
265/35R21 — $448.00 (In stock)
255/40R21 — $587.00 (In stock)
295/40R21 — $639.00 (In stock)
295/40R21 — $580.00 (In stock)
295/35R21 — $616.00 (In stock)
325/30R21 — $730.00 (In stock)
275/40R20 — $404.00 (In stock)