Detailed specifications
On this page you’ll find the full specifications table for this LT255/75R17 Firestone WinterForce LT – 3PMS Studdable Winter tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).
Quick Specs
- Size: LT255/75R17
- Brand/Model: Firestone WinterForce LT – 3PMS Studdable
- Season: Winter
- Certifications: 3PMSF severe snow service, Studdable
- Shipping: Free shipping • 1–3 business days (Ontario and Quebec)
LT255/75R17 Firestone WinterForce LT – 3PMS Studdable Winter
Category: Truck/SUV Winter – Studdable
The Firestone Winterforce LT is made for SUVs and light trucks. It comes siped and studdable for winter weather. The Winterforce LT provides excellent traction in winter weather conditions and offers a smooth and quiet ride.
3PMSF severe snow service rating indicated. Studdable option available where permitted.
How this tire is positioned
LT255/75R17 Firestone WinterForce LT – 3PMS Studdable is positioned as a winter / truck/suv winter – studdable tire built around a 255 mm section width and 17-inch wheel fitment.
In practical terms, this size combines a 75-series sidewall of about 191 mm with a 17-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates 3PMS certification for severe-snow service, a studdable design where permitted.
About the LT255/75R17 tire size
The LT255/75R17 size breaks down like this:
- 255 = tire width in millimetres
- 75 = sidewall height as a percentage of width (approx. 191 mm)
- R17 = fits an 17-inch wheel
If you’re matching an existing set, confirm the full size on your sidewall before ordering.
Key features on this Firestone WinterForce LT – 3PMS Studdable in LT255/75R17
Highlights based on the details available for this tire:
- 3PMSF severe snow service symbol indicated.
- Studdable design (where permitted).
- Size: LT255/75R17 (fits an 17-inch wheel).
- Season category: Winter.
FAQ: LT255/75R17 Firestone WinterForce LT – 3PMS Studdable Winter
What does LT255/75R17 mean on a tire?
It indicates the tire’s width (255 mm), sidewall ratio (75%), and wheel diameter (R17).
Is this a Winter tire?
Yes — this tire is categorized as Winter.
Is this tire 3PMS rated?
Yes, it’s marked 3PMS (severe snow).
Is this tire studdable?
Yes. Check local rules before installing studs.
Does it support run-flat driving?
No — this tire is not listed as run-flat.
Is this tire XL (extra load)?
No — this tire is not listed as XL.
How long does delivery take in Ontario and Quebec?
Free shipping • 1–3 business days (Ontario and Quebec)
Other available sizes for Firestone WinterForce LT – 3PMS Studdable