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Nitto
Nitto NIT Neo Gen 225/45ZR17XL
Nitto NIT Neo Gen 225/45ZR17XL
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Looking for a 225/45R17 all season tire? The Nitto Neo Gen is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 225/45R17 means
In the size 225/45R17, 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 17 is the wheel diameter in inches. That works out to an overall diameter of about 24.97 inches, turning roughly 808 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.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 225/45ZR17XL |
| Tire Type | All Season |
| Service Description | 94W |
| Load Index | 94 |
| Speed Rating | W |
| Load Range | Extra Load |
| Section Width (mm) | 225 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 25.08 |
| Tread Depth (/32") | 10 |
| Treadwear | 280 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 280AAA |
Frequently asked questions
What kind of tire is the Nitto Neo Gen?
The Nitto Neo Gen in 225/45R17 is a all season tire.
What are the treadwear and warranty ratings on the Nitto Neo Gen?
This tire carries a treadwear grade of 280, traction grade AA, temperature grade A under UTQG.
What does 94W mean on the Nitto Neo Gen?
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.
Keep shopping
Shop all 225/45R17 tires, see every Nitto Neo Gen size, or view all tires at ThreePiece.us.
- BRAND:
- Nitto
- Model:
- Neo Gen
- Size:
- 225/45ZR17XL
- Aspect Ratio:
- 45
- Load Index:
- 94
- Load Range:
- Extra Load
- Section Width:
- 225
- Service Description:
- 94W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 25.08
- Tire Type:
- All Season
- Traction:
- AA
- Tread Wear:
- 280
- Tread Depth:
- 10
- UQTG:
- 280AAA
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