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Atlas
Atlas Force UHP 285/45R19
Atlas Force UHP 285/45R19
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Shop the Atlas Force UHP 285/45R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 285/45R19 means
In the size 285/45R19, 285 is the section width in millimeters (11.22 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 128.2 mm (5.05 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 29.10 inches, turning roughly 693 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 111 — a maximum load of 2,403 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 285/45R19 |
| Service Description | 111W |
| Load Index | 111 |
| Speed Rating | W |
| Section Width (mm) | 285 |
| Aspect Ratio | 45 |
| Temperature Grade | ATIRE RIM DIAMETER=19TIRE TYPE=TRACTION=AATREAD WEAR=520TREAD DEPTH=UQTG=520 AA AWARRANTY= |
Frequently asked questions
How fast does this tire ship?
Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.
What does 111W mean on the Atlas Force UHP?
111W breaks down as load index 111 — rated for 2,403 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Will 285/45R19 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 285/45R19, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
Keep shopping
Browse Atlas tires, see every Atlas Force UHP size, or view all tires at ThreePiece.us.
- BRAND:
- Atlas
- MODEL:
- Force UHP
- SIZE:
- 285/45R19
- ASPECT RATIO:
- 45
- LOAD INDEX:
- 111
- SECTION WIDTH:
- 285
- SERVICE DESCRIPTION:
- 111W
- SPEED INDEX:
- W
- TEMPERATURE:
- ATIRE RIM DIAMETER=19TIRE TYPE=TRACTION=AATREAD WEAR=520TREAD DEPTH=UQTG=520 AA AWARRANTY=
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