Write a Review
Sailun
Sailun S622 255/70R22.50
Sailun S622 255/70R22.50
📧 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
OUT OF STOCK 
📧 Get Fitment Help
Verify parts fit & get product recommendations
Looking for a 255/70R22 tire? The Sailun S622 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 255/70R22 means
In the size 255/70R22, 255 is the section width in millimeters (10.04 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 178.5 mm (7.03 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 36.06 inches, turning roughly 559 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 140 — a maximum load of 5,512 lbs per tire. The speed symbol L corresponds to a maximum sustained speed of 75 mph.
Specifications
| Size | 255/70R22.50 |
| Service Description | 140L |
| Load Index | 140 |
| Speed Rating | L |
| Section Width (mm) | 255 |
| Aspect Ratio | 70 |
| Temperature Grade | TIRE RIM DIAMETER=22.5TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
Will 255/70R22 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 255/70R22, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
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 140L mean on the Sailun S622?
140L breaks down as load index 140 — rated for 5,512 lbs per tire — with an L speed rating, good for a maximum sustained 75 mph.
Keep shopping
Browse Sailun tires, see every Sailun S622 size, or view all tires at ThreePiece.us.
- BRAND:
- Sailun
- MODEL:
- S622
- SIZE:
- 255/70R22.50
- ASPECT RATIO:
- 70
- LOAD INDEX:
- 140
- SECTION WIDTH:
- 255
- SERVICE DESCRIPTION:
- 140L
- SPEED INDEX:
- L
- TEMPERATURE:
- TIRE RIM DIAMETER=22.5TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
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