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Michelin
Michelin Pilot Sport AS Plus 235/45ZR17 94Y - 80272
Michelin Pilot Sport AS Plus 235/45ZR17 94Y - 80272
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The Michelin Pilot Sport AS Plus in 235/45R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 235/45R17 means
In the size 235/45R17, 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 17 is the wheel diameter in inches. That works out to an overall diameter of about 25.33 inches, turning roughly 796 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 Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 235/45ZR17 |
| Tire Type | All Season |
| Service Description | 94Y |
| Load Index | 94 |
| Speed Rating | Y |
| Load Range | Standard Load |
| Section Width (mm) | 235 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 25.4 |
| Tread Depth (/32") | 10 |
| Treadwear | 500 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 500AAA |
| Warranty | 45K |
Frequently asked questions
What does 94Y mean on the Michelin Pilot Sport AS Plus?
94Y breaks down as load index 94 — rated for 1,477 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
What kind of tire is the Michelin Pilot Sport AS Plus?
The Michelin Pilot Sport AS Plus in 235/45R17 is a all season tire.
What are the treadwear and warranty ratings on the Michelin Pilot Sport AS Plus?
This tire carries a treadwear grade of 500, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 45K.
Keep shopping
Shop all 235/45R17 tires, browse Michelin tires, see every Michelin Pilot Sport AS Plus size, or view all tires at ThreePiece.us.
- BRAND:
- Michelin
- Model:
- Pilot Sport AS Plus
- Size:
- 235/45ZR17
- Aspect Ratio:
- 45
- Load Index:
- 94
- Load Range:
- Standard Load
- Section Width:
- 235
- Service Description:
- 94Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 25.4
- Tire Type:
- All Season
- Traction:
- AA
- Tread Wear:
- 500
- Tread Depth:
- 10
- UQTG:
- 500AAA
- Warranty:
- 45K
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