Additional information

Season

width

profile

diameter

Load Index

Speed Index

Brand

Tyre Season Summer
Vehicle Type

Passenger

Sidewall

Black Sidewall

Min Wheel Width

8.5

Max Wheel Width

8.5

Tread Depth

9

EV Compatible

Yes

OE Stamp

LR – Land Rover

uTQG

420 AA A

XL

Yes

Tyre Size 275/45R21
Width 275
Profile 45
Diameter 21
Load Index 110
Speed Index Y

Detailed specifications

On this page you’ll find the full specifications table for this 275/45R21 Continental ContiSportContact 5 – EV Compatible Performance Summer tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).

Quick Specs

  • Size: 275/45R21
  • Brand/Model: Continental ContiSportContact 5 – EV Compatible Performance
  • Season: Summer
  • Certifications: XL (Extra Load)
  • Shipping: Free shipping • 1–3 business days (Ontario and Quebec)

275/45R21 Continental ContiSportContact 5 – EV Compatible Performance Summer

Category: Summer – Supreme Performance

The Continental ContiSportContact 5 is a summer max performance tire. It offers a smooth, quiet ride and though it has excellent handling in dry and wet conditions, the ContiSportContact 5 is not designed to drive in icy or snowy environments.

XL (Extra Load) rating indicated.

How this tire is positioned

275/45R21 Continental ContiSportContact 5 – EV Compatible Performance is positioned as a summer / summer – supreme performance tire built around a 275 mm section width and 21-inch wheel fitment.

In practical terms, this size combines a 45-series sidewall of about 124 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.

Feature-wise, this listing indicates an XL extra-load rating, UTQG 420 AA A when provided by the manufacturer.

About the 275/45R21 tire size

The 275/45R21 size breaks down like this:

  • 275 = tire width in millimetres
  • 45 = sidewall height as a percentage of width (approx. 124 mm)
  • R21 = fits an 21-inch wheel

If you’re matching an existing set, confirm the full size on your sidewall before ordering.

Key features on this Continental ContiSportContact 5 – EV Compatible Performance in 275/45R21

Highlights based on the details available for this tire:

  • XL (Extra Load) rating indicated.
  • UTQG: 420 AA A (when provided by manufacturer).
  • Size: 275/45R21 (fits an 21-inch wheel).
  • Season category: Summer.

FAQ: 275/45R21 Continental ContiSportContact 5 – EV Compatible Performance Summer

What does 275/45R21 mean on a tire?

It indicates the tire’s width (275 mm), sidewall ratio (45%), and wheel diameter (R21).

Is this a Summer tire?

Yes — this tire is categorized as Summer.

Is this tire 3PMS rated?

This listing does not specify 3PMS for this tire.

Is this tire studdable?

This listing does not specify whether this tire is studdable. Check local rules before installing studs.

Does it support run-flat driving?

No — this tire is not listed as run-flat.

Is this tire XL (extra load)?

Yes — this tire is listed as XL (extra load).

How long does delivery take in Ontario and Quebec?

Free shipping • 1–3 business days (Ontario and Quebec)

Other available sizes for Continental ContiSportContact 5 – EV Compatible Performance

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