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Toyo
Toyo TOY OPA51 265/55R19
Toyo TOY OPA51 265/55R19
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Shop the Toyo OPA51 265/55R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 265/55R19 means
In the size 265/55R19, 265 is the section width in millimeters (10.43 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 145.8 mm (5.74 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 30.48 inches, turning roughly 662 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 109 — a maximum load of 2,271 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 265/55R19 |
| Tire Type | Touring |
| Service Description | 109V |
| Load Index | 109 |
| Speed Rating | V |
| Load Range | SL |
| Section Width (mm) | 265 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 19 |
| Tread Depth (/32") | 9.2 |
| Treadwear | 300 |
| Traction Grade | B |
| Temperature Grade | A |
| UTQG | 300BA |
| Warranty | 40K |
Frequently asked questions
What are the treadwear and warranty ratings on the Toyo OPA51?
This tire carries a treadwear grade of 300, traction grade B, temperature grade A under UTQG. The manufacturer's warranty is 40K.
What does 109V mean on the Toyo OPA51?
109V breaks down as load index 109 — rated for 2,271 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Toyo OPA51?
The Toyo OPA51 in 265/55R19 is a touring tire.
Keep shopping
See every Toyo OPA51 size, or view all tires at ThreePiece.us.
- BRAND:
- Toyo
- Model:
- TOY OPA51
- Size:
- 265/55R19
- Aspect Ratio:
- 55
- Load Index:
- 109
- Load Range:
- SL
- Section Width:
- 265
- Service Description:
- 109V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 19
- Tire Type:
- Touring
- Traction:
- B
- Tread Wear:
- 300
- Tread Depth:
- 9.2
- UQTG:
- 300BA
- Warranty:
- 40K
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