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Delinte
Delinte DS8 245/40R21
Delinte DS8 245/40R21
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Shop the Delinte DS8 245/40R21 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 245/40R21 means
In the size 245/40R21, 245 is the section width in millimeters (9.65 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 98.0 mm (3.86 in) — R denotes radial construction, and 21 is the wheel diameter in inches. That works out to an overall diameter of about 28.72 inches, turning roughly 702 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 100 — a maximum load of 1,764 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 245/40R21 |
| Service Description | 100Y |
| Load Index | 100 |
| Speed Rating | Y |
| Load Range | XL |
| Section Width (mm) | 245 |
| Aspect Ratio | 40 |
| Temperature Grade | ATIRE RIM DIAMETER=21TIRE TYPE=TRACTION=ATREAD WEAR=500TREAD DEPTH=UQTG=500 A AWARRANTY=50000 |
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 100Y mean on the Delinte DS8?
100Y breaks down as load index 100 — rated for 1,764 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Will 245/40R21 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 245/40R21, 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 Delinte tires, see every Delinte DS8 size, or view all tires at ThreePiece.us.
- BRAND:
- Delinte
- MODEL:
- DS8
- SIZE:
- 245/40R21
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 100
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 245
- SERVICE DESCRIPTION:
- 100Y
- SPEED INDEX:
- Y
- TEMPERATURE:
- ATIRE RIM DIAMETER=21TIRE TYPE=TRACTION=ATREAD WEAR=500TREAD DEPTH=UQTG=500 A AWARRANTY=50000
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