On this page you’ll find the full specifications for this 225/40R18 Pirelli P Zero Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG (when provided by the manufacturer), and shipping details for Ontario and Quebec.
Quick Specs
Size: 225/40R18
Brand / Model: Pirelli P Zero
Season: Summer
Certifications: Run-flat, XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
225/40R18 Pirelli P Zero
Category: Summer – Supreme Performance
The Pirelli P Zero is a summer max performance tire made for high performance sedans, sports coupes and cars. It handles well and provides the driver with a smooth ride. Though the P Zero performs well on dry and wet roads it is not meant to be driven in icy and snowy weather conditions. Read Reviews
Run-flat technology indicated.
How this tire is positioned
225/40R18 Pirelli P Zero is positioned as a summer / summer – supreme performance tire built around a 225 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 90 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates run-flat construction, an XL extra-load rating, UTQG 220 AA A when provided by the manufacturer.
About the 225/40R18 tire size
The 225/40R18 size breaks down as follows:
225 — tread width in millimetres
40 — sidewall height as a percentage of tread width (approx. 90 mm)
R18 — fits a 18-inch rim
The 225/40R18 size is commonly found on sport sedans and coupes. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Pirelli P Zero in 225/40R18
Run-flat construction (where supported by vehicle and setup).
XL (Extra Load) rating indicated.
UTQG: 220 AA A (when provided by manufacturer).
Size: 225/40R18 (fits an 18-inch wheel).
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 — 225/40R18 Pirelli P Zero Summer
What does the 225/40R18 tire size mean?
The 225/40R18 size indicates a tread width of 225 mm, a sidewall ratio of 40% (approximately 90 mm tall), and a 18-inch rim diameter. This size is commonly found on sport sedans and coupes.
Is the 225/40R18 Pirelli P Zero a Summer tire?
Yes — the 225/40R18 Pirelli P Zero is categorized as a Summer tire.
Is the 225/40R18 Pirelli P Zero 3PMS rated?
The listing for the 225/40R18 Pirelli P Zero does not specify 3PMS certification. Verify with the manufacturer’s specification sheet for confirmation.
Is the 225/40R18 Pirelli P Zero studdable?
The listing for the 225/40R18 Pirelli P Zero does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 225/40R18 Pirelli P Zero support run-flat driving?
Yes — the 225/40R18 Pirelli P Zero is listed as a run-flat tire. Run-flat tires require a compatible vehicle with a functioning Tire Pressure Monitoring System (TPMS).
Is the 225/40R18 Pirelli P Zero an XL (extra load) tire?
Yes — the 225/40R18 Pirelli P Zero carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard-load equivalent.
Can I order the 225/40R18 Pirelli P Zero with delivery to Ontario or Quebec?
Yes — XYZTires ships the 225/40R18 Pirelli P Zero to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).