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DUNLOP
Dunlop Winter Maxx SJ8 245/55R19 103R - 10037782
Dunlop Winter Maxx SJ8 245/55R19 103R - 10037782
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Shop the Dunlop Winter Maxx SJ8 245/55R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 245/55R19 means
In the size 245/55R19, 245 is the section width in millimeters (9.65 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 134.8 mm (5.31 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 29.61 inches, turning roughly 681 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 103 — a maximum load of 1,929 lbs per tire. The speed symbol R corresponds to a maximum sustained speed of 106 mph.
Specifications
| Size | 245/55R19 |
| Tire Type | Winter |
| Service Description | 103R |
| Load Index | 103 |
| Speed Rating | R |
| Load Range | SL |
| Section Width (mm) | 245 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 29.7 |
| Tread Depth (/32") | 14 |
Frequently asked questions
Will 245/55R19 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 245/55R19, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 245/55R19 tire in stock to compare options.
What does 103R mean on the Dunlop Winter Maxx SJ8?
103R breaks down as load index 103 — rated for 1,929 lbs per tire — with an R speed rating, good for a maximum sustained 106 mph.
What kind of tire is the Dunlop Winter Maxx SJ8?
The Dunlop Winter Maxx SJ8 in 245/55R19 is a winter tire.
Keep shopping
Shop all 245/55R19 tires, browse Dunlop tires, see every Dunlop Winter Maxx SJ8 size, explore winter snow tires, or view all tires at ThreePiece.us.
- BRAND:
- Dunlop
- Model:
- Winter Maxx SJ8
- Size:
- 245/55R19
- Aspect Ratio:
- 55
- Load Index:
- 103
- Load Range:
- SL
- Section Width:
- 245
- Service Description:
- 103R
- Speed Index:
- R
- Tire Rim Diameter:
- 29.7
- Tire Type:
- Winter
- Tread Depth:
- 14
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