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Accelera
Accelera PHI R 205/40R18
Accelera PHI R 205/40R18
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Accelera
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/week
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Width:
18.00
(in)
Height:
8.07
(in)
Depth:
18.00
(in)
SKU:
Accelera1200035571
$98.00
Lease-to-own for as low as
/week
Get Started
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Shop the Accelera PHI R 205/40R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 205/40R18 means
In the size 205/40R18, 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 18 is the wheel diameter in inches. That works out to an overall diameter of about 24.46 inches, turning roughly 825 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 86 — a maximum load of 1,168 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 205/40R18 |
| Service Description | 86V |
| Load Index | 86 |
| Speed Rating | V |
| Load Range | XL |
| Section Width (mm) | 205 |
| Aspect Ratio | 40 |
| Temperature Grade | ATIRE RIM DIAMETER=18TIRE TYPE=High PerformanceTRACTION=ATREAD WEAR=400TREAD DEPTH=UQTG=400 A 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 86V mean on the Accelera PHI R?
86V breaks down as load index 86 — rated for 1,168 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
Will 205/40R18 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 205/40R18, 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 Accelera tires, see every Accelera PHI R size, or view all tires at ThreePiece.us.
- BRAND:
- Accelera
- MODEL:
- PHI R
- SIZE:
- 205/40R18
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 86
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 205
- SERVICE DESCRIPTION:
- 86V
- SPEED INDEX:
- V
- TEMPERATURE:
- ATIRE RIM DIAMETER=18TIRE TYPE=High PerformanceTRACTION=ATREAD WEAR=400TREAD DEPTH=UQTG=400 A AWARRANTY=
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