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Armstrong
Armstrong BLU-TRAC HP 205/40R17
Armstrong BLU-TRAC HP 205/40R17
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Armstrong
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Width:
17.00
(in)
Height:
8.07
(in)
Depth:
17.00
(in)
SKU:
Armstrong1200043077
$94.00
Lease-to-own for as low as
/week
Get Started
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The Armstrong BLU-TRAC HP in 205/40R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 205/40R17 means
In the size 205/40R17, 205 is the section width in millimeters (8.07 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 82.0 mm (3.23 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 23.46 inches, turning roughly 860 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 84 — a maximum load of 1,102 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 205/40R17 |
| Service Description | 84Y |
| Load Index | 84 |
| Speed Rating | Y |
| Section Width (mm) | 205 |
| Aspect Ratio | 40 |
| Temperature Grade | TIRE RIM DIAMETER=17TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
What does 84Y mean on the Armstrong BLU-TRAC HP?
84Y breaks down as load index 84 — rated for 1,102 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Will 205/40R17 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 205/40R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
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.
Keep shopping
Browse Armstrong tires, see every Armstrong BLU-TRAC HP size, or view all tires at ThreePiece.us.
- BRAND:
- Armstrong
- MODEL:
- BLU-TRAC HP
- SIZE:
- 205/40R17
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 84
- SECTION WIDTH:
- 205
- SERVICE DESCRIPTION:
- 84Y
- SPEED INDEX:
- Y
- TEMPERATURE:
- TIRE RIM DIAMETER=17TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
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