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Kenda
Kenda KR400 255/40R19
Kenda KR400 255/40R19
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Kenda
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/week
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Width:
19.00
(in)
Height:
10.04
(in)
Depth:
19.00
(in)
SKU:
Kenda400037
$184.00
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
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IN STOCK (10 tires)
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Kenda KR400 255/40R19
$184.00
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Out of stock
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Out of stock
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Out of stock
Looking for a 255/40R19 tire? The Kenda KR400 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 255/40R19 means
In the size 255/40R19, 255 is the section width in millimeters (10.04 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 102.0 mm (4.02 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 27.03 inches, turning roughly 746 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 W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 255/40R19 |
| Service Description | 100W |
| Load Index | 100 |
| Speed Rating | W |
| Load Range | XL |
| Section Width (mm) | 255 |
| Aspect Ratio | 40 |
| Temperature Grade | ATIRE RIM DIAMETER=19TIRE TYPE=ULTRA HIGH PERFORMANCETRACTION=AATREAD WEAR=500TREAD DEPTH=UQTG=500 AA AWARRANTY=50000 |
Frequently asked questions
Will 255/40R19 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 255/40R19, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 255/40R19 tire in stock to compare options.
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 100W mean on the Kenda KR400?
100W breaks down as load index 100 — rated for 1,764 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Keep shopping
Shop all 255/40R19 tires, browse Kenda tires, see every Kenda KR400 size, or view all tires at ThreePiece.us.
- BRAND:
- Kenda
- MODEL:
- KR400
- SIZE:
- 255/40R19
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 100
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 255
- SERVICE DESCRIPTION:
- 100W
- SPEED INDEX:
- W
- TEMPERATURE:
- ATIRE RIM DIAMETER=19TIRE TYPE=ULTRA HIGH PERFORMANCETRACTION=AATREAD WEAR=500TREAD DEPTH=UQTG=500 AA AWARRANTY=50000
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