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Kenda
Kenda KR52 255/45R20
Kenda KR52 255/45R20
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Shop the Kenda KR52 255/45R20 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 255/45R20 means
In the size 255/45R20, 255 is the section width in millimeters (10.04 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 114.8 mm (4.52 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 29.04 inches, turning roughly 695 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 105 — a maximum load of 2,039 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 255/45R20 |
| Service Description | 105H |
| Load Index | 105 |
| Speed Rating | H |
| Load Range | XL |
| Section Width (mm) | 255 |
| Aspect Ratio | 45 |
| Temperature Grade | ATIRE RIM DIAMETER=20TIRE TYPE=HIGHWAYTRACTION=ATREAD WEAR=600TREAD DEPTH=UQTG=600 A AWARRANTY=60000 |
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 105H mean on the Kenda KR52?
105H breaks down as load index 105 — rated for 2,039 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Will 255/45R20 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 255/45R20, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 255/45R20 tire in stock to compare options.
Keep shopping
Shop all 255/45R20 tires, browse Kenda tires, see every Kenda KR52 size, or view all tires at ThreePiece.us.
- BRAND:
- Kenda
- MODEL:
- KR52
- SIZE:
- 255/45R20
- ASPECT RATIO:
- 45
- LOAD INDEX:
- 105
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 255
- SERVICE DESCRIPTION:
- 105H
- SPEED INDEX:
- H
- TEMPERATURE:
- ATIRE RIM DIAMETER=20TIRE TYPE=HIGHWAYTRACTION=ATREAD WEAR=600TREAD DEPTH=UQTG=600 A AWARRANTY=60000
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