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Pirelli
Pirelli Cinturato P7 (P7C2) 235/45R18 94W - 4112800
Pirelli Cinturato P7 (P7C2) 235/45R18 94W - 4112800
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Shop the Pirelli Cinturato P7 (P7C2) 235/45R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 235/45R18 means
In the size 235/45R18, 235 is the section width in millimeters (9.25 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 105.8 mm (4.16 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 26.33 inches, turning roughly 766 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 94 — a maximum load of 1,477 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 235/45R18 |
| Tire Type | Summer |
| Service Description | 94W |
| Load Index | 94 |
| Speed Rating | W |
| Load Range | Standard Load |
| Section Width (mm) | 235 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 26.34 |
| Tread Depth (/32") | 10 |
| Treadwear | 320 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 320AAA |
Frequently asked questions
What are the treadwear and warranty ratings on the Pirelli Cinturato P7 (P7C2)?
This tire carries a treadwear grade of 320, traction grade AA, temperature grade A under UTQG.
What does 94W mean on the Pirelli Cinturato P7 (P7C2)?
94W breaks down as load index 94 — rated for 1,477 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
What kind of tire is the Pirelli Cinturato P7 (P7C2)?
The Pirelli Cinturato P7 (P7C2) in 235/45R18 is a summer tire.
Keep shopping
Shop all 235/45R18 tires, browse Pirelli tires, see every Pirelli Cinturato P7 (P7C2) size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- Cinturato P7 (P7C2)
- Size:
- 235/45R18
- Aspect Ratio:
- 45
- Load Index:
- 94
- Load Range:
- Standard Load
- Section Width:
- 235
- Service Description:
- 94W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 26.34
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 320
- Tread Depth:
- 10
- UQTG:
- 320AAA
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