Write a Review
Nokian
Nokian One 255/55R20XL 110V - T432005
Nokian One 255/55R20XL 110V - T432005
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
IN STOCK (254 wheels)
📧 Get Fitment Help
Verify parts fit & get product recommendations
Shop the Nokian One 255/55R20 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 255/55R20 means
In the size 255/55R20, 255 is the section width in millimeters (10.04 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 140.2 mm (5.52 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 31.04 inches, turning roughly 650 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 110 — a maximum load of 2,337 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 | 255/55R20XL |
| Tire Type | All Season |
| Service Description | 110V |
| Load Index | 110 |
| Speed Rating | V |
| Load Range | Extra Load |
| Section Width (mm) | 255 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 31 |
| Tread Depth (/32") | 11.5 |
| Treadwear | 720 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 720AA |
| Warranty | 80K |
Frequently asked questions
What are the treadwear and warranty ratings on the Nokian One?
This tire carries a treadwear grade of 720, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 80K.
What does 110V mean on the Nokian One?
110V breaks down as load index 110 — rated for 2,337 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Nokian One?
The Nokian One in 255/55R20 is a all season tire.
Keep shopping
Shop all 255/55R20 tires, browse Nokian tires, see every Nokian One size, or view all tires at ThreePiece.us.
- BRAND:
- Nokian
- Model:
- One
- Size:
- 255/55R20XL
- Aspect Ratio:
- 55
- Load Index:
- 110
- Load Range:
- Extra Load
- Section Width:
- 255
- Service Description:
- 110V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 31
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 720
- Tread Depth:
- 11.5
- UQTG:
- 720AA
- Warranty:
- 80K
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review