Additional information

Speed Index

Brand

width

profile

diameter

Load Index

Season

3PMS

3PMS

Vehicle Type

Passenger

Sidewall

Black Sidewall

Min Wheel Width

8

Max Wheel Width

9

Description

275/50R21 Antares Grip WP Winter

Detailed specifications

Listed are full spes for this 275/50R21 Antares Grip WP 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 275/50R21 Antares Grip WP?

275/50R21 Antares Grip WP is positioned as a winter / 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.

Double-check if you need

  • Warm weather summer use or maximum tread life in hot conditions.
Buying optionWhat to compare
Lowest sticker price tiresCheck shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.comAssist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

  • Size: 275/50R21
  • Brand / Model: Antares Grip WP
  • Season: Winter
  • Vehicle Type: Passenger
  • Load / Speed: 113H (Load index 113 supports up to 1150 kg per tire; speed rating H rated up to 210 km/h)
  • Certifications: 3PMSF severe snow service
  • Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

275/50R21 Antares Grip WP Winter

3PMSF severe snow service rating indicated.

What these tire specs mean

  • Load Index 113 is the tire’s standardized carrying capacity, supporting up to 1150 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
  • Speed Rating H indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 210 km/h under proper load and inflation.
  • Winter tires are built for cold weather traction and carry 3PMS for severe snow service.
  • 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

275/50R21 Antares Grip WP is positioned as a winter tire built around a 275 mm section width and 21-inch wheel fitment.

In practical terms, this size combines a 50-series sidewall of about 138 mm with a 21-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, load index 113 and speed rating H (~210 km/h).

About the 275/50R21 tire size

The 275/50R21 size breaks down as follows:

  • 275 — tread width in millimetres
  • 50 — sidewall height as a percentage of tread width (approx. 138 mm)
  • R21 — fits a 21-inch rim

The 275/50R21 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 — Antares Grip WP in 275/50R21

  • 3PMSF severe snow service symbol present.
  • Load/Speed: 113H — load index 113 supports up to 1150 kg per tire, while speed rating H is rated up to 210 km/h.
  • Size: 275/50R21 (fits an 21-inch wheel).
  • Season category: Winter.
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 275/50R21 Antares Grip WP 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 275/50R21 tires

Examples from our vehicle fitment lookup include:

  • 2023–2024 Land Rover Range Rover
  • 2023–2024 Land Rover Range Rover Sport
  • 2021–2024 Mercedes-Benz GLS63
  • 2016–2021 Lexus LX

Find tires for your vehicle

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

Frequently asked questions — 275/50R21 Antares Grip WP Winter

What does the 275/50R21 tire size mean?

The 275/50R21 size indicates a tread width of 275 mm, a sidewall ratio of 50% (approximately 138 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy duty trucks.

Is the 275/50R21 Antares Grip WP a Winter tire?

Yes — the 275/50R21 Antares Grip WP 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 113H rating mean on the 275/50R21 Antares Grip WP?

On the 275/50R21 Antares Grip WP, the service description 113H indicates a load index of 113 and a speed rating of H (approximately 210 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 275/50R21 Antares Grip WP 3PMS rated?

Yes — winter tires like the 275/50R21 Antares Grip WP have the 3PMSF (Three-Peak Mountain Snowflake) symbol for severe snow.

Is the 275/50R21 Antares Grip WP studdable?

This tire, 275/50R21 Antares Grip WP is not studdable. Contact us for any questions.

Does the 275/50R21 Antares Grip WP support run flat driving?

No — the 275/50R21 Antares Grip WP is not a run flat.

Is the 275/50R21 Antares Grip WP an XL (extra load) tire?

This tire, 275/50R21 Antares Grip WP is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.

What does speed rating H mean on the 275/50R21 Antares Grip WP?

Speed rating H on the 275/50R21 Antares Grip WP corresponds to a maximum sustained speed of approximately 210 km/h under full load. Always obey posted speed limits regardless of tire rating.

Can I order the 275/50R21 Antares Grip WP with delivery to Ontario or Quebec?

Yes — XYZTires ships the 275/50R21 Antares Grip WP to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 275/50R21 Antares Grip WP 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 — Antares Grip WP