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Toyo TOY Proxes Sport A/S 235/55R18
Toyo TOY Proxes Sport A/S 235/55R18
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Shop the Toyo Proxes Sport A/S 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 manufacturer lists the overall diameter of this specific tire as 18 inches — when clearance is tight, go by the published figure rather than the nominal size math.
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 V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 235/55R18 |
| Tire Type | Highway |
| Service Description | 100V |
| Load Index | 100 |
| Speed Rating | V |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 18 |
| Tread Depth (/32") | 10.5 |
| Treadwear | 460 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 460AAA |
| Warranty | 50K |
Frequently asked questions
What are the treadwear and warranty ratings on the Toyo Proxes Sport A/S?
This tire carries a treadwear grade of 460, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 50K.
What does 100V mean on the Toyo Proxes Sport A/S?
100V breaks down as load index 100 — rated for 1,764 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Toyo Proxes Sport A/S?
The Toyo Proxes Sport A/S in 235/55R18 is a highway tire.
Keep shopping
Shop all 235/55R18 tires, see every Toyo Proxes Sport A/S size, or view all tires at ThreePiece.us.
- BRAND:
- Toyo
- Model:
- TOY Proxes Sport A/S
- Size:
- 235/55R18
- Aspect Ratio:
- 55
- Load Index:
- 100
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 100V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 18
- Tire Type:
- Highway
- Traction:
- AA
- Tread Wear:
- 460
- Tread Depth:
- 10.5
- UQTG:
- 460AAA
- Warranty:
- 50K
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