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Advanta
Advanta ER700 225/50R18
Advanta ER700 225/50R18
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The Advanta ER700 in 225/50R18 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 225/50R18 means
In the size 225/50R18, 225 is the section width in millimeters (8.86 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 112.5 mm (4.43 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 26.86 inches, turning roughly 751 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 84 — a maximum load of 1,102 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 225/50R18 |
| Service Description | 84H |
| Load Index | 84 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 225 |
| Aspect Ratio | 50 |
| Temperature Grade | ATIRE RIM DIAMETER=18TIRE TYPE=TRACTION=ATREAD WEAR=420TREAD DEPTH=UQTG=420 A AWARRANTY=45000 |
Frequently asked questions
What does 84H mean on the Advanta ER700?
84H breaks down as load index 84 — rated for 1,102 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Will 225/50R18 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 225/50R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 225/50R18 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.
Keep shopping
Shop all 225/50R18 tires, browse Advanta tires, see every Advanta ER700 size, or view all tires at ThreePiece.us.
- BRAND:
- Advanta
- MODEL:
- ER700
- SIZE:
- 225/50R18
- ASPECT RATIO:
- 50
- LOAD INDEX:
- 84
- LOAD RANGE:
- SL
- SECTION WIDTH:
- 225
- SERVICE DESCRIPTION:
- 84H
- SPEED INDEX:
- H
- TEMPERATURE:
- ATIRE RIM DIAMETER=18TIRE TYPE=TRACTION=ATREAD WEAR=420TREAD DEPTH=UQTG=420 A AWARRANTY=45000
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