Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Light Truck |
| Sidewall | Black Sidewall |
| Min Wheel Width | 6.5 |
| Max Wheel Width | 7.5 |
| Tread Depth | 17 |
| 3PMS | 3PMS |
| Studdable | Studdable |
LT245/75R17 Firestone WinterForce LT
$293.00
LT245/75R17 Firestone WinterForce LT – 3PMS Studdable Winter
Out of stock
Description
Why Snow Tyres in Summer: Firestone WinterForce LT
When considering the practicality and safety of using snow tyres in summer…I often refer to the Firestone WinterForce LT. This formidable winter tire is not just a hero for the icy months; it comes packed with technology and features that make it a unique choice throughout the year. While it’s primarily built for winter challenges…understanding its attributes like the 3PMS certification…studdable options…and specific sizes like LT245/75R17…can illuminate why these aren’t just winter warriors.
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.
Using snow tyres in summer might raise a few eyebrows…but hear me out. These tires are crafted to handle harsh winter conditions…but the technology embedded within them also offers significant benefits that can resonate well into the warmer months. The Firestone WinterForce LT…for instance…is a testament to this versatility. With its 3PMS symbol…indicating peak mountain snowflake rating…it provides assurances in unpredictable seasonal transitions.
Features of the Firestone WinterForce LT
The Firestone WinterForce LT is specially designed to withstand the rigors of winter…yet its robust construction makes it viable even when considering snow tyres in summer. The studdable feature is another addition…providing extra grip when needed. This winter tire is crafted with a unique tread pattern that helps disperse water efficiently…maintaining control and reducing aquaplaning. If you’re pursuing stability in varied weather…this is a factor worth noting.
Understanding the Technology Behind WinterForce LT and 3PMS
One can’t mention snow tyres in summer without diving into the engineering marvel that is the WinterForce LT. Firestone has embedded it with technology that goes beyond the ordinary. The 3PMS certification stands as a guarantee that the tire meets rigorous standards for snow performance…a feature that indirectly benefits performance during unexpected summer rains too. Ensuring a solid grip and consistent traction in varying conditions makes it an All Season contender.
The Role of Studdable Options in Snow Tyres
In challenging terrains…the studdable option of the Firestone WinterForce LT transforms it into a formidable tool. While the studs are typically utilized in winter…their adaptability for temporary harsh summer conditions underscores why some users might opt for snow tyres in summer. The added advantage of LT sizes like LT245/75R17…designed for trucks and SUVs…ensures durability regardless of season.
The Year-Round Reliability of the Firestone WinterForce LT
While many may question the use of snow tyres in summer…the Firestone WinterForce LT makes a compelling case for consideration. With its advanced features like the 3PMS rating…the capability of being studdable…and sizes such as LT245/75R17…it bridges seasonal gaps effectively. Whether you’re navigating through stubborn snow or unexpectedly wet summer roads…understanding the potential of these tires offers peace of mind and enhanced safety year-round. Transform your seasonal approach with the reliability of Firestone’s WinterForce LT.
Full specifications
Everything you need to know about the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable Winter is on this page — what the size means, load and speed ratings, certifications like 3PMS and XL, which vehicles it fit, and how we ship to Ontario and Quebec.
Is the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable right for you?
LT245/75R17 Firestone WinterForce LT – 3PMS Studdable is a winter / truck/suv winter – studdable / light truck fitment tire, with Ontario and Quebec delivery details on this page.
Free shipping • 1–3 business days (Ontario and Quebec)OutofstockOntario & Quebec focusedFull specs, fitment, and FAQ on page
A good fit if you
- Cold weather, snow, and ice — the conditions this tire is specifically engineered for.
- Drivers who want the best cold-weather performance and won’t compromise with all-seasons.
Think twice if you need
- Summer use — winter compound softens too much in heat, wearing faster and handling worse.
| Buying option | What to compare |
|---|---|
| Lowest sticker price | Check the shipping cost, stock status, and delivery timeline — the final landed price may look different at checkout. |
| XYZTires | Transparent Ontario and Quebec delivery details, fitment context, and product-specific FAQ on every page. |
Quick Specs
- Size: LT245/75R17
- Brand / Model: Firestone WinterForce LT – 3PMS Studdable
- Season: Winter
- Vehicle Type: Light Truck
- Load / Speed: 121R (Load index 121 supports up to 1450 kg per tire; speed rating R rated up to 170 km/h)
- Certifications: 3PMSF severe snow service, Studdable
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
LT245/75R17 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.
Carries the 3PMSF symbol — tested and rated for severe snow service. Can be studded where local regulations allow.
What these tire specs mean
- Load index 121 means each tire can carry up to 1450 kg. Check your door jamb placard — the tire needs to meet or beat the load rating your manufacturer specifies.
- Speed rating R is the maximum sustained speed this tire is designed to handle under proper conditions. That works out to 170 km/h under correct load and inflation — not a target, just the rated ceiling.
- Winter tires use a softer compound that stays pliable in cold temperatures, where all-season rubber starts to harden. They carry the 3PMS symbol and meet Quebec’s winter tire mandate.
- Studdable means the tire has pre-formed stud holes and can accept metal studs where permitted. Ontario bans studs on most public roads. Quebec allows them seasonally — typically October 15 to May 1. Check current provincial rules before installation.
- 3PMS stands for Three Peak Mountain Snowflake — a symbol earned by meeting specific severe snow traction standards in testing. It is the mark Quebec requires for winter tire compliance.
- Vehicle type indicates the service category this tire is built for — passenger car, light truck, commercial, or other. Matching the right category matters for load capacity, handling, and safety.
Where this tire fits in
The LT245/75R17 Firestone WinterForce LT – 3PMS Studdable is a winter / truck/suv winter – studdable tire, built around a 245 mm section width for a 17-inch wheel.
In practical terms, this size gives you a 75-series sidewall of about 184 mm paired with a 17-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries 3PMS certification for severe snow service, a studdable design where permitted, load index 121 and speed rating R (~170 km/h).
About the LT245/75R17 tire size
The LT245/75R17 breaks down into three numbers:
- 245 — tread width in millimetres, measured across the contact patch
- 75 — sidewall height as a percentage of the tread width (roughly 184 mm of rubber between road and rim)
- R17 — radial construction, for a 17-inch wheel
The LT245/75R17 size is commonly found on light trucks, SUVs, and crossovers. Replacing a set? The full size marking is on your current tire’s sidewall — confirm width, profile, and rim diameter all match before you order.
What stands out — Firestone WinterForce LT – 3PMS Studdable LT245/75R17
- Carries the 3PMSF symbol — tested and rated for severe snow traction.
- Can accept studs where permitted — check local regulations before installation.
- Service description 121R: load index 121 means each tire carries up to 1450 kg, speed rating R is rated to 170 km/h.
- LT245/75R17 mounts on a 17-inch wheel.
Ontario & Quebec — winter tire rules
In Quebec, winter tires are mandatory on all passenger vehicles from December 1 to March 15 — it’s the law under the Highway Safety Code, not a suggestion. In Ontario, they’re strongly recommended through the cold months, and most insurance providers give you a premium discount when you run them. The LT245/75R17 Firestone WinterForce LT – 3PMS Studdable is a Winter tire with the 3PMSF symbol, so it qualifies for Quebec’s winter mandate.
Find the right tires for your vehicle
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
More tires — Ontario & Quebec delivery
Common questions — LT245/75R17 Firestone WinterForce LT – 3PMS Studdable Winter
What does the LT245/75R17 tire size mean?
Break it down and LT245/75R17 tells you three things: the tread is 245 mm wide, the sidewall stands at 75% of that — about 184 mm of rubber between road and rim — and it fits a 17-inch wheel. You’ll find this size most often on light trucks, SUVs, and crossovers.
Is the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable a Winter tire?
Yes — the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable is categorized as a Winter tire. In Quebec, that’s the law — mandatory from December 1 to March 15 under the Highway Safety Code. In Ontario it’s strongly recommended, and most insurance providers offer a premium discount when you run dedicated winter rubber.
What does the 121R rating mean on the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable?
The 121R on the Firestone WinterForce LT – 3PMS Studdable breaks into two numbers: load index 121, meaning each tire carries up to 1450 kg, rated to approximately 170 km/h; and speed rating R, rated to 170 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Is the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable 3PMS rated?
Yes — like all proper winter tires, the Firestone WinterForce LT – 3PMS Studdable carries the 3PMSF symbol. It’s been tested for severe snow traction and meets Quebec’s winter tire mandate.
Is the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable studdable?
Yes — the Firestone WinterForce LT – 3PMS Studdable can accept studs where local rules allow. Quebec permits them seasonally (typically October 15 to May 1). Ontario bans them on most public roads. Check current provincial regulations before installation.
Does the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable support run flat driving?
No — the Firestone WinterForce LT – 3PMS Studdable is a standard tire, not a run flat. If your vehicle came equipped with run flats, your replacement set needs to be run flat-capable too.
Is the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable an XL (extra load) tire?
No — the Firestone WinterForce LT – 3PMS Studdable is a standard load tire, not XL. Check your vehicle door placard or current tires to confirm what’s required before ordering.
What does speed rating R mean on the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable?
Speed rating R on the Firestone WinterForce LT – 3PMS Studdable corresponds to a maximum sustained speed of 170 km/h under proper load and inflation. In practice, this tells you the performance category the tire is built for — not a number to chase on public roads.
Can I order the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable with delivery to Ontario or Quebec?
Yes — we ship the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the LT245/75R17 Firestone WinterForce LT – 3PMS Studdable from XYZTires if another tire looks cheaper?
A lower sticker price is worth comparing, but the full picture includes shipping cost, delivery timeline, whether it’s actually in stock, and whether the tire category is right for how you drive. We focus on making those details clear upfront — so you can compare real delivered value, not just the first number you see.
Other Firestone WinterForce LT – 3PMS Studdable sizes
- LT245/70R17 — $305.00 (In stock)
- LT255/75R17 — $304.00 (Out of stock)
- LT235/80R17 — $280.00 (In stock)
- LT225/75R17 — $276.00 (Out of stock)
- LT265/70R17 — $318.00 (Out of stock)
- LT245/75R16 — $278.00 (Out of stock)
- LT225/75R16 — $257.00 (In stock)
- LT265/75R16 — $313.00 (Out of stock)
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