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Kelly
Kelly EDGE AS PERFORMANCE 235/55R18
Kelly EDGE AS PERFORMANCE 235/55R18
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Shop the Kelly EDGE AS PERFORMANCE 235/55R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 235/55R18 means
In the size 235/55R18, 235 is the section width in millimeters (9.25 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 129.2 mm (5.09 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 28.18 inches, turning roughly 716 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 H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 235/55R18 |
| Service Description | 100H |
| Load Index | 100 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 55 |
| Temperature Grade | BTIRE RIM DIAMETER=18TIRE TYPE=Commuter / TouringTRACTION=ATREAD WEAR=500TREAD DEPTH=UQTG=500 A BWARRANTY=55000 |
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 100H mean on the Kelly EDGE AS PERFORMANCE?
100H breaks down as load index 100 — rated for 1,764 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Will 235/55R18 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 235/55R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/55R18 tire in stock to compare options.
Keep shopping
Shop all 235/55R18 tires, browse Kelly tires, see every Kelly EDGE AS PERFORMANCE size, or view all tires at ThreePiece.us.
- BRAND:
- Kelly
- MODEL:
- EDGE AS PERFORMANCE
- SIZE:
- 235/55R18
- ASPECT RATIO:
- 55
- LOAD INDEX:
- 100
- LOAD RANGE:
- SL
- SECTION WIDTH:
- 235
- SERVICE DESCRIPTION:
- 100H
- SPEED INDEX:
- H
- TEMPERATURE:
- BTIRE RIM DIAMETER=18TIRE TYPE=Commuter / TouringTRACTION=ATREAD WEAR=500TREAD DEPTH=UQTG=500 A BWARRANTY=55000
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