Listed are full spes for this 255/40R20 Pirelli P Zero Winter Winter 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 255/40R20 Pirelli P Zero Winter?
255/40R20 Pirelli P Zero Winter is positioned as a winter / winter – 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
Cold weather traction, snow performance, and Quebec winter tire compliance.
Drivers who want a dedicated winter set instead of stretching all seasons into winter.
Fitments that require XL (extra load) capacity.
Double-check if you need
Warm weather summer use or maximum tread life in hot conditions.
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Quick Specs
Size: 255/40R20
Brand / Model: Pirelli P Zero Winter
Season: Winter
Vehicle Type: Passenger
Load / Speed: 101V (Load index 101 supports up to 825 kg per tire; speed rating V rated up to 240 km/h)
Certifications: 3PMSF severe snow service, XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
255/40R20 Pirelli P Zero Winter Winter
Category: Winter – Performance
The Pirelli P Zero Winter is a performance winter tire that incorporates excellent braking and handling on ice and snow and is perfect for premium high performance vehicles. The asymmetric pattern is engineered to stay flexible in cold temperatures and has inboard tread elements for increased traction in slippery conditions, while outboard tread features increase both longitudinal and lateral stability. The P Zero Winter allows high performance to enter the winter season, ensuring the same driving experience both in summer and in winter.
3PMSF severe snow service rating indicated. XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
Load Index 101 is the tire’s standardized carrying capacity, supporting up to 825 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
Speed Rating V indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 240 km/h under proper load and inflation.
Winter tires are built for cold weather traction and carry 3PMS for severe snow service.
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.
3PMS is the Three Peak Mountain Snowflake symbol, confirming the tire meets recognized severe snow traction performance standards.
Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
255/40R20 Pirelli P Zero Winter is positioned as a winter / winter – performance tire built around a 255 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 102 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates 3PMS certification for severe snow service, an XL extra load rating, load index 101 and speed rating V (~240 km/h).
About the 255/40R20 tire size
The 255/40R20 size breaks down as follows:
255 — tread width in millimetres
40 — sidewall height as a percentage of tread width (approx. 102 mm)
R20 — fits a 20-inch rim
The 255/40R20 size is commonly found on luxury sedans and performance vehicles. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Pirelli P Zero Winter in 255/40R20
3PMSF severe snow service symbol present.
XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
Load/Speed: 101V — load index 101 supports up to 825 kg per tire, while speed rating V is rated up to 240 km/h.
Size: 255/40R20 (fits an 20-inch wheel).
Ontario & Quebec — winter tire information
In Quebec, winter tires are mandatory on all passenger vehicles from December 1 to March 15 under the Highway Safety Code. In Ontario, winter tires are strongly recommended during cold weather months and many insurance providers offer premium discounts for equipped vehicles. The 255/40R20 Pirelli P Zero Winter is a Winter tire bearing the 3PMSF severe snow service symbol, making it eligible to satisfy Quebec’s winter tire mandate.
Vehicles that commonly use 255/40R20 tires
Examples from our vehicle fitment lookup include:
2024 Mercedes-Benz E450
2024 Mercedes-Benz S580e
2023–2024 Mercedes-Benz EQE350
2023–2024 Mercedes-Benz EQE500
2022–2024 Mercedes-Benz S500
2022–2024 Mercedes-Benz S580
2022–2024 Porsche Taycan
2022–2024 Volvo C40
2021–2024 Mercedes-Benz GLA35
2021–2023 Mercedes-Benz GLA45
More vehicles that use this size
2021–2024 Mercedes-Benz GLB35
2021–2024 Volvo XC40
2020 Audi S6
2020–2021 Audi S7
2020–2024 Tesla Model Y
2019–2023 Aston Martin Vantage
2019–2024 Audi A6
2019–2024 Audi A7
2019–2024 Audi Q3
2019–2024 Volkswagen Tiguan
Find tires for your vehicle
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Frequently asked questions — 255/40R20 Pirelli P Zero Winter Winter
What does the 255/40R20 tire size mean?
The 255/40R20 size indicates a tread width of 255 mm, a sidewall ratio of 40% (approximately 102 mm tall), and a 20-inch rim diameter. This size is commonly found on luxury sedans and performance vehicles.
Is the 255/40R20 Pirelli P Zero Winter a Winter tire?
Yes — the 255/40R20 Pirelli P Zero Winter is categorized as a Winter tire. Winter tires are mandatory in Quebec from December 1 to March 15, and strongly recommended across Ontario during cold weather months.
What does the 101V rating mean on the 255/40R20 Pirelli P Zero Winter?
On the 255/40R20 Pirelli P Zero Winter, the service description 101V indicates a load index of 101 and a speed rating of V (approximately 240 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 255/40R20 Pirelli P Zero Winter 3PMS rated?
Yes — winter tires like the 255/40R20 Pirelli P Zero Winter have the 3PMSF (Three-Peak Mountain Snowflake) symbol for severe snow.
Is the 255/40R20 Pirelli P Zero Winter studdable?
This tire, 255/40R20 Pirelli P Zero Winter is not studdable. Contact us for any questions.
Does the 255/40R20 Pirelli P Zero Winter support run flat driving?
No — the 255/40R20 Pirelli P Zero Winter is not a run flat.
Is the 255/40R20 Pirelli P Zero Winter an XL (extra load) tire?
Yes — the 255/40R20 Pirelli P Zero Winter 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 V mean on the 255/40R20 Pirelli P Zero Winter?
Speed rating V on the 255/40R20 Pirelli P Zero Winter corresponds to a maximum sustained speed of approximately 240 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 255/40R20 Pirelli P Zero Winter with delivery to Ontario or Quebec?
Yes — XYZTires ships the 255/40R20 Pirelli P Zero Winter to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 255/40R20 Pirelli P Zero Winter 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.