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Achilles
Achilles ATR Sport 215/35R18
Achilles ATR Sport 215/35R18
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Achilles
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Width:
18.00
(in)
Height:
8.46
(in)
Depth:
18.00
(in)
SKU:
Achillesmaa213518
$123.00
Lease-to-own for as low as
/week
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The Achilles ATR Sport in 215/35R18 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 215/35R18 means
In the size 215/35R18, 215 is the section width in millimeters (8.46 in), 35 is the aspect ratio — the sidewall stands 35% as tall as the tire is wide, or 75.2 mm (2.96 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 23.93 inches, turning roughly 843 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 99 — a maximum load of 1,709 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 215/35R18 |
| Service Description | 99H |
| Load Index | 99 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 215 |
| Aspect Ratio | 35 |
| Temperature Grade | ATIRE RIM DIAMETER=18TIRE TYPE=PerformanceTRACTION=ATREAD WEAR=440TREAD DEPTH=UQTG=440 A AWARRANTY=0 |
Frequently asked questions
What does 99H mean on the Achilles ATR Sport?
99H breaks down as load index 99 — rated for 1,709 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Will 215/35R18 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 215/35R18, 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 Achilles tires, see every Achilles ATR Sport size, or view all tires at ThreePiece.us.
- BRAND:
- Achilles
- MODEL:
- ATR Sport
- SIZE:
- 215/35R18
- ASPECT RATIO:
- 35
- LOAD INDEX:
- 99
- LOAD RANGE:
- SL
- SECTION WIDTH:
- 215
- SERVICE DESCRIPTION:
- 99H
- SPEED INDEX:
- H
- TEMPERATURE:
- ATIRE RIM DIAMETER=18TIRE TYPE=PerformanceTRACTION=ATREAD WEAR=440TREAD DEPTH=UQTG=440 A AWARRANTY=0
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