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Ohtsu
Ohtsu OHTS FP7000 245/45R18
Ohtsu OHTS FP7000 245/45R18
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The Ohtsu FP7000 in 245/45R18 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 245/45R18 means
In the size 245/45R18, 245 is the section width in millimeters (9.65 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 110.2 mm (4.34 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 26.68 inches, turning roughly 756 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 18 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 96 — a maximum load of 1,565 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 245/45R18 |
| Tire Type | High-Performance |
| Service Description | 96W |
| Load Index | 96 |
| Speed Rating | W |
| Load Range | SL |
| Section Width (mm) | 245 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 18 |
| Tread Depth (/32") | 11 |
| Treadwear | 440 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 440AA |
| Warranty | 40K |
Frequently asked questions
What does 96W mean on the Ohtsu FP7000?
96W breaks down as load index 96 — rated for 1,565 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
What kind of tire is the Ohtsu FP7000?
The Ohtsu FP7000 in 245/45R18 is a high-performance tire.
What are the treadwear and warranty ratings on the Ohtsu FP7000?
This tire carries a treadwear grade of 440, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 40K.
Keep shopping
Shop all 245/45R18 tires, see every Ohtsu FP7000 size, or view all tires at ThreePiece.us.
- BRAND:
- Ohtsu
- Model:
- OHTS FP7000
- Size:
- 245/45R18
- Aspect Ratio:
- 45
- Load Index:
- 96
- Load Range:
- SL
- Section Width:
- 245
- Service Description:
- 96W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 18
- Tire Type:
- High-Performance
- Traction:
- A
- Tread Wear:
- 440
- Tread Depth:
- 11
- UQTG:
- 440AA
- Warranty:
- 40K
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