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Nexen
Nexen NEX N'Fera AU7 235/45ZR19
Nexen NEX N'Fera AU7 235/45ZR19
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Looking for a 235/45R19 high performance tire? The Nexen N'Fera AU7 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 235/45R19 means
In the size 235/45R19, 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 19 is the wheel diameter in inches. That works out to an overall diameter of about 27.33 inches, turning roughly 738 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 manufacturer lists the overall diameter of this specific tire as 19 inches — when clearance is tight, go by the published figure rather than the nominal size math.
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 W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 235/45ZR19 |
| Tire Type | High Performance |
| Service Description | 95W |
| Load Index | 95 |
| Speed Rating | W |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 19 |
| Tread Depth (/32") | 9 |
| Treadwear | 500 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 500AAA |
| Warranty | 50K |
Frequently asked questions
What kind of tire is the Nexen N'Fera AU7?
The Nexen N'Fera AU7 in 235/45R19 is a high performance tire.
What are the treadwear and warranty ratings on the Nexen N'Fera AU7?
This tire carries a treadwear grade of 500, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 50K.
What does 95W mean on the Nexen N'Fera AU7?
95W breaks down as load index 95 — rated for 1,521 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Keep shopping
Shop all 235/45R19 tires, see every Nexen N'Fera AU7 size, or view all tires at ThreePiece.us.
- BRAND:
- Nexen
- Model:
- NEX N'Fera AU7
- Size:
- 235/45ZR19
- Aspect Ratio:
- 45
- Load Index:
- 95
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 95W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 19
- Tire Type:
- High Performance
- Traction:
- AA
- Tread Wear:
- 500
- Tread Depth:
- 9
- UQTG:
- 500AAA
- Warranty:
- 50K
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