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Toyo Proxes S/T 305/40R22XL 114V - 242390
Toyo Proxes S/T 305/40R22XL 114V - 242390
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Shop the Toyo Proxes S/T 305/40R22 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 305/40R22 means
In the size 305/40R22, 305 is the section width in millimeters (12.01 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 122.0 mm (4.80 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 31.61 inches, turning roughly 638 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 114 — a maximum load of 2,601 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 305/40R22XL |
| Tire Type | Summer |
| Service Description | 114V |
| Load Index | 114 |
| Speed Rating | V |
| Load Range | Extra Load |
| Section Width (mm) | 305 |
| Aspect Ratio | 40 |
| Overall Diameter (in) | 31.61 |
| Tread Depth (/32") | 11 |
| Treadwear | 420 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 420AA |
Frequently asked questions
What are the treadwear and warranty ratings on the Toyo Proxes S/T?
This tire carries a treadwear grade of 420, traction grade A, temperature grade A under UTQG.
What does 114V mean on the Toyo Proxes S/T?
114V breaks down as load index 114 — rated for 2,601 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Toyo Proxes S/T?
The Toyo Proxes S/T in 305/40R22 is a summer tire.
Keep shopping
Browse Toyo tires, see every Toyo Proxes S/T size, or view all tires at ThreePiece.us.
- Brand:
- Toyo
- Model:
- Proxes S/T
- Size:
- 305/40R22XL
- Aspect Ratio:
- 40
- Load Index:
- 114
- Load Range:
- Extra Load
- Section Width:
- 305
- Service Description:
- 114V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 31.61
- Tire Type:
- Summer
- Traction:
- A
- Tread Wear:
- 420
- Tread Depth:
- 11
- UQTG:
- 420AA
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