Additional information
| Speed Index | |
|---|---|
| Season | |
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Warranty | 30000 |
| Tread Depth | 10 |
| EV Compatible | EV Compatible |
| uTQG | 320 AA A |
| XL | XL |
245/40R18 Michelin Pilot Sport 4 Summer
$378.00
Other Sizes
245/40R18 Michelin Pilot Sport 4 Summer
In stock
Description
245/40R18 Michelin Pilot Sport 4 Summer
Detailed specifications
Listed are full spes for this 245/40R18 Michelin Pilot Sport 4 Summer 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 245/40R18 Michelin Pilot Sport 4?
245/40R18 Michelin Pilot Sport 4 is positioned as a summer / summer – supreme 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
- Warm weather grip, responsive steering, and sportier handling.
- Drivers who already switch to dedicated winter tires when temperatures drop.
- 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 or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| 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: 245/40R18
- Brand / Model: Michelin Pilot Sport 4
- Season: Summer
- Vehicle Type: Passenger
- EV Compatible: Yes
- Load / Speed: 97(Y) (Load index 97 supports up to 730 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)
245/40R18 Michelin Pilot Sport 4 Summer
Category: Summer – Supreme Performance
The Michelin Pilot Sport 4 was built for control and reactivity. Its a supreme performance summer tire with Dynamic Response Technology that improves the feel and understanding of what is happening beneath you. With exceptional wet and dry grip the Pilot Sport 4 puts more power to the pavement with less rolling resistance than the Pilot Sport 3. It also has a 20,000 mile 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 97 is the tire’s standardized carrying capacity, supporting up to 730 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 320 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.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- 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
245/40R18 Michelin Pilot Sport 4 is positioned as a summer / summer – supreme performance tire built around a 245 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 98 mm with a 18-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 97 and speed rating (Y) (~300 km/h), UTQG 320 AA A when provided by the manufacturer.
About the 245/40R18 tire size
The 245/40R18 size breaks down as follows:
- 245 — tread width in millimetres
- 40 — sidewall height as a percentage of tread width (approx. 98 mm)
- R18 — fits a 18-inch rim
The 245/40R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Michelin Pilot Sport 4 in 245/40R18
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- EV compatible design.
- UTQG: 320 AA A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 97(Y) — load index 97 supports up to 730 kg per tire, while speed rating (Y) is rated up to 300 km/h.
Warranty
- Warranty: 30000
- 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 245/40R18 tires
Examples from our vehicle fitment lookup include:
- 2023 Toyota GR Corolla
- 2020–2023 Mercedes-Benz CLA45
- 2019–2020 Jaguar XE
- 2018–2024 Audi S4
- 2017–2018 Mercedes-Benz C350e
- 2017–2023 Mercedes-Benz C43
- 2016 Mercedes-Benz C450
- 2016–2021 Mercedes-Benz C63
- 2015–2024 Mercedes-Benz C300
- 2015 Mercedes-Benz C400
More vehicles that use this size
- 2015–2016 Mercedes-Benz E250
- 2015–2016 Mercedes-Benz E400
- 2015–2024 Subaru WRX
- 2014–2019 Cadillac CTS
- 2013–2021 Audi S5
- 2010 Volvo V70
- 2009–2016 Audi S4
- 2009–2010 Audi TTS
- 2008–2024 Audi A4
- 2008–2024 Audi A5
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 — 245/40R18 Michelin Pilot Sport 4 Summer
What does the 245/40R18 tire size mean?
The 245/40R18 size indicates a tread width of 245 mm, a sidewall ratio of 40% (approximately 98 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.
Is the 245/40R18 Michelin Pilot Sport 4 a Summer tire?
Yes — the 245/40R18 Michelin Pilot Sport 4 is categorized as a Summer tire.
What does the 97(Y) rating mean on the 245/40R18 Michelin Pilot Sport 4?
On the 245/40R18 Michelin Pilot Sport 4, the service description 97(Y) indicates a load index of 97 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 245/40R18 Michelin Pilot Sport 4 3PMS rated?
No — the 245/40R18 Michelin Pilot Sport 4 is not listed as 3PMS rated.
Is the 245/40R18 Michelin Pilot Sport 4 studdable?
This tire, 245/40R18 Michelin Pilot Sport 4 is not studdable. Contact us for any questions.
Does the 245/40R18 Michelin Pilot Sport 4 support run flat driving?
No — the 245/40R18 Michelin Pilot Sport 4 is not a run flat.
Is the 245/40R18 Michelin Pilot Sport 4 an XL (extra load) tire?
Yes — the 245/40R18 Michelin Pilot Sport 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 245/40R18 Michelin Pilot Sport 4?
Speed rating (Y) on the 245/40R18 Michelin Pilot Sport 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 245/40R18 Michelin Pilot Sport 4 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/40R18 Michelin Pilot Sport 4 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/40R18 Michelin Pilot Sport 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 4
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