Write a Review
Pirelli
Pirelli Cinturato P7 225/45R18XL 95Y - 2544100
Pirelli Cinturato P7 225/45R18XL 95Y - 2544100
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
OUT OF STOCK 
📧 Get Fitment Help
Verify parts fit & get product recommendations
The Pirelli Cinturato P7 in 225/45R18 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 225/45R18 means
In the size 225/45R18, 225 is the section width in millimeters (8.86 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 101.2 mm (3.99 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 25.97 inches, turning roughly 777 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.
The service description on this tire decodes to a load index of 95 — a maximum load of 1,521 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 225/45R18XL |
| Tire Type | Summer |
| Service Description | 95Y |
| Load Index | 95 |
| Speed Rating | Y |
| Load Range | Extra Load |
| Section Width (mm) | 225 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 25.94 |
| Tread Depth (/32") | 10 |
| Treadwear | 260 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 260AAA |
Frequently asked questions
What does 95Y mean on the Pirelli Cinturato P7?
95Y breaks down as load index 95 — rated for 1,521 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
What kind of tire is the Pirelli Cinturato P7?
The Pirelli Cinturato P7 in 225/45R18 is a summer tire.
What are the treadwear and warranty ratings on the Pirelli Cinturato P7?
This tire carries a treadwear grade of 260, traction grade AA, temperature grade A under UTQG.
Keep shopping
Shop all 225/45R18 tires, browse Pirelli tires, see every Pirelli Cinturato P7 size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- Cinturato P7
- Size:
- 225/45R18XL
- Aspect Ratio:
- 45
- Load Index:
- 95
- Load Range:
- Extra Load
- Section Width:
- 225
- Service Description:
- 95Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 25.94
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 260
- Tread Depth:
- 10
- UQTG:
- 260AAA
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review