| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 9 |
| Max Wheel Width | 10.5 |
| Tread Depth | 10 |
| uTQG | 600 A A |
| 3PMS | 3PMS |
| XL | XL |
| RunFlat | Run Flat |
Finding the perfect 21 inch run flat tires can be a challenging task…especially when considering the multiple aspects that contribute to reliable performance and safety. This is where Bridgestone steps in with their remarkable Bridgestone Blizzak LM-001 RFT series. With 3PMS certification and excellent Run Flat technology…these Winter tires are designed to keep you safe and secure throughout the cold season. Available in size 285/45R21…these tires are an ideal fit for a range of vehicles.
When it comes to tires…safety should always be a top priority. 21 inch run flat tires offer a blend of convenience and reliability. These tires empower you to drive safely…even when a puncture occurs…allowing you to continue your journey without the immediate need of a tire change. This feature significantly reduces the risks associated with sudden tire issues…particularly in adverse weather conditions.
The Bridgestone Blizzak LM-001 RFT integrates advanced features that cater specifically to those in need of high-performing Winter tires. The 3PMS or Three Peak Mountain Snowflake certification ensures that these tires meet the rigorous standards required for winter conditions. Designed with symmetry in mind…they offer remarkable traction on icy and snowy surfaces while maintaining excellent grip on wet and dry roads.
run flat technology is a standout feature of the Bridgestone Blizzak LM-001 RFT. These 21 inch run flat tires are engineered to support the weight of your vehicle even with zero air pressure. Thanks to an innovative sidewall design…you can drive up to 50 miles at a reduced speed…an option available in the 285/45R21 size. This technology ensures that drivers maintain control and stability in unexpected puncture situations…avoiding disruptions and enhancing highway safety.
Selecting the right tire size is crucial for performance…and the 285/45R21 dimensions of the Bridgestone Blizzak LM-001 RFT offer an optimal balance of width…grip…and overall drivability. The enhanced contact patch helps in effectively transferring the vehicle’s power to the ground…providing superior traction on diverse surfaces. Whether driving through deep snow or on ice-covered roads…these 21 inch run flat tires are designed to perform at their best.
The Bridgestone Blizzak LM-001 RFT series presents a superior option for those in need of 21 inch run flat tires this winter. Boasting a comprehensive suite of features including 3PMS certification…robust Run Flat technology…and compatibility with a variety of vehicles…these 285/45R21 tires are an investment in safety and performance. Make the wise choice for your winter journeys…and experience peace of mind with these advanced Winter tires.
Everything you need to know about the 285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat 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.
285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat is a winter / passenger fitment tire, with Ontario and Quebec delivery details on this page.
| 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. |
285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat Winter
Carries the 3PMSF symbol — tested and rated for severe snow service. Run flat design keeps you moving after a pressure loss — requires a compatible vehicle and a working TPMS.
The 285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat is a winter tire, built around a 285 mm section width for a 21-inch wheel.
In practical terms, this size gives you a 45-series sidewall of about 128 mm paired with a 21-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, run flat construction, an XL extra load rating, load index 113 and speed rating V (~240 km/h), UTQG 600 A A when provided by the manufacturer.
The 285/45R21 breaks down into three numbers:
The 285/45R21 size is commonly found on performance vehicles and heavy duty trucks. 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.
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 285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat is a Winter tire with the 3PMSF symbol, so it qualifies for Quebec’s winter mandate.
Based on our fitment database, this size is used on:
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
Break it down and 285/45R21 tells you three things: the tread is 285 mm wide, the sidewall stands at 45% of that — about 128 mm of rubber between road and rim — and it fits a 21-inch wheel. You’ll find this size most often on performance vehicles and heavy duty trucks.
Yes — the 285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat 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.
The 113V on the Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat breaks into two numbers: load index 113, meaning each tire carries up to 1150 kg, rated to approximately 240 km/h; and speed rating V, rated to 240 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Yes — like all proper winter tires, the Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat carries the 3PMSF symbol. It’s been tested for severe snow traction and meets Quebec’s winter tire mandate.
Studdable status is not confirmed for this tire. Reach out and we’ll check the manufacturer specs for you.
Yes — the Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat is a run flat tire. It’s reinforced to support the vehicle after pressure loss so you can drive a limited distance to get help. Run flats only work on vehicles designed for them, with a functioning TPMS — don’t mix run flat and standard tires on the same axle.
Yes — the Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat is XL rated. It’s designed for higher inflation pressures and greater load capacity than a standard-load tire of the same size. If your current tires are XL, your replacement should be too.
Speed rating V on the Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat corresponds to a maximum sustained speed of 240 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.
Yes — we ship the 285/45R21 Bridgestone Blizzak LM-001 RFT – 3PMS Run-Flat across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
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.
