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Falken
Falken FAL Sincera SN250 A/S 235/55R17
Falken FAL Sincera SN250 A/S 235/55R17
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The Falken Sincera SN250 A/S in 235/55R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 235/55R17 means
In the size 235/55R17, 235 is the section width in millimeters (9.25 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 129.2 mm (5.09 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 27.18 inches, turning roughly 742 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 99 — a maximum load of 1,709 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 235/55R17 |
| Tire Type | Touring |
| Service Description | 99T |
| Load Index | 99 |
| Speed Rating | T |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 27.2 |
| Tread Depth (/32") | 11 |
| Treadwear | 720 |
| Traction Grade | A |
| Temperature Grade | B |
| UTQG | 720AB |
| Warranty | 80K |
Frequently asked questions
What does 99T mean on the Falken Sincera SN250 A/S?
99T breaks down as load index 99 — rated for 1,709 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
What kind of tire is the Falken Sincera SN250 A/S?
The Falken Sincera SN250 A/S in 235/55R17 is a touring tire.
What are the treadwear and warranty ratings on the Falken Sincera SN250 A/S?
This tire carries a treadwear grade of 720, traction grade A, temperature grade B under UTQG. The manufacturer's warranty is 80K.
Keep shopping
Shop all 235/55R17 tires, see every Falken Sincera SN250 A/S size, or view all tires at ThreePiece.us.
- BRAND:
- Falken
- Model:
- FAL Sincera SN250 A/S
- Size:
- 235/55R17
- Aspect Ratio:
- 55
- Load Index:
- 99
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 99T
- Speed Index:
- T
- Temperature:
- B
- Tire Rim Diameter:
- 27.2
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 720
- Tread Depth:
- 11
- UQTG:
- 720AB
- Warranty:
- 80K
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