Additional information

Dimensions 25.97 × 25.97 × 25.97 in
Speed Index

Brand

Width

Profile

Diameter

Load Index

Season

Vehicle Type

Sidewall

Warranty (km)

Min Wheel Width

Max Wheel Width

Tread Depth (32nds)

EV Compatible

OE Stamp

uTQG

XL

XL

Detailed specifications

On this page you’ll find the full specifications table for this 225/45R18 Continental ProContact GX All Season 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: 225/45R18
  • Brand/Model: Continental ProContact GX
  • Season: All Season
  • Certifications: Run Flat, XL
  • Availability: In stock
  • Shipping: Free shipping • 1–3 business days (Canada)

225/45R18 Continental ProContact GX All Season

Run-flat support included.

About the 225/45R18 tire size

The 225/45R18 size breaks down like this:

  • 225 = tire width in millimetres
  • 45 = sidewall height as a percentage of width (approx. 101 mm)
  • R18 = fits an 18-inch wheel

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

Key features on this Continental ProContact GX in 225/45R18

Highlights based on the details available for this tire:

  • Run-flat construction (where supported by vehicle and setup).
  • XL (extra load) rating indicated.
  • UTQG: 500 A A (when provided by manufacturer).
  • Size: 225/45R18 (fits an 18-inch wheel).

Price & Availability for 225/45R18

  • Current price: CA$362.00
  • Stock status: In stock
  • Delivery: Free shipping • 1–3 business days (Canada)

Warranty

  • Warranty: 90000
  • Warranty coverage is provided by the manufacturer and may vary by application and service conditions.

FAQ: 225/45R18 Continental ProContact GX All Season

What does 225/45R18 mean on a tire?

It indicates the tire’s width (225 mm), sidewall ratio (45%), and wheel diameter (R18).

Is this a All Season tire?

Yes — this tire is categorized as All Season.

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?

Yes — this tire is 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 Canada?

Free shipping • 1–3 business days (Canada)