| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Warranty | 65000 |
| Min Wheel Width | 8.5 |
| Max Wheel Width | 10.5 |
| Tread Depth | 9 |
| uTQG | 500 A A |
| XL | XL |
| RunFlat | Run Flat |
Hey there! So…wondering why you should consider all season runflat tires for your vehicle? Let’s dive right into it with the Bridgestone Alenza Sport A/S RFT. These All Season…Run Flat tires…especially in the popular size 275/45R20…are designed to keep you rolling…come rain or shine!
The Bridgestone Alenza Sport A/S RFT is a run-flat all-season light truck and crossover/SUV tire made for drivers who want low-profile style tire options to enhance vehicle appearance while providing all-season capability. The Alenza Sport A/S comes as original equipment on some models of crossover and SUV vehicles and is meant to be driven for a short period when a puncture occurs to help the driver make it to a repair facility.
All season runflat tires are like the trusty sidekick every driver dreams of having. They adapt smoothly to different driving conditions…providing you with reliable performance throughout the year. The Bridgestone Alenza Sport A/S RFT is a standout in this category…thanks to its advanced technology and smart design.
When it comes to features…the Bridgestone Alenza Sport A/S RFT all season runflat tires are second to none. These tires boast cutting edge Run Flat technology…making sure you’re not left stranded even when a puncture hits you out of nowhere. With its unique construction…you can drive an extra 50 miles at up to 50 mph on a deflated tire. Impressive…right?
Bridgestone is known globally for quality and innovation. Their Alenza Sport A/S RFT all season runflat tires deliver top-notch performance…ensuring that you won’t have to compromise safety for convenience. These tires’ durability is matched with their comfort…which translates to a quieter ride…better handling…and a highly responsive drive…even when tackling different terrains.
Rain…sun…or a slight drizzle…these all season runflat tires keep up with the pace. Designed to handle diverse weather conditions…the Bridgestone Alenza Sport A/S RFT are trusty companions…enhancing traction and stability whenever you need it. Their impressive grip on wet surfaces will genuinely put your mind at ease.
Looking for the perfect tire size? The Bridgestone Alenza Sport A/S RFT in 275/45R20 is a great fit for many vehicles. It combines style with functionality…giving your ride both a sleek appearance and enviable performance.
To sum it up…the Bridgestone Alenza Sport A/S RFT all season runflat tires are a game changer. From the assurance of avoiding roadside frustrations with their Run Flat technology to the confidence of driving through varying weather conditions…these tires are truly a wise investment for any vehicle owner.
Everything you need to know about the 275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat All Season 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.
275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat is a all season / truck/suv all season – touring / 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. |
275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat
Category: Truck/SUV All Season – Touring
The Bridgestone Alenza Sport A/S RFT is a run-flat all-season light truck and crossover/SUV tire made for drivers who want low-profile style tire options to enhance vehicle appearance while providing all-season capability. The Alenza Sport A/S comes as original equipment on some models of crossover and SUV vehicles and is meant to be driven for a short period when a puncture occurs to help the driver make it to a repair facility.
Run flat design keeps you moving after a pressure loss — requires a compatible vehicle and a working TPMS.
The 275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat is a all season / truck/suv all season – touring tire, built around a 275 mm section width for a 20-inch wheel.
In practical terms, this size gives you a 45-series sidewall of about 124 mm paired with a 20-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries run flat construction, an XL extra load rating, load index 110 and speed rating H (~210 km/h), UTQG 500 A A when provided by the manufacturer.
The 275/45R20 breaks down into three numbers:
The 275/45R20 size is commonly found on full size trucks and large SUVs. 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.
Quebec mandates winter tires from December 1 to March 15. The 275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat is an all season tire — and without the 3PMS symbol, a standard all-season does not satisfy Quebec’s mandatory winter tire rule. If you drive in Quebec between December and March, a dedicated winter or all-weather tire is the right call. requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.
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 275/45R20 tells you three things: the tread is 275 mm wide, the sidewall stands at 45% of that — about 124 mm of rubber between road and rim — and it fits a 20-inch wheel. You’ll find this size most often on full size trucks and large SUVs.
Yes — the 275/45R20 Bridgestone Alenza Sport A/S RFT – All Season Run-Flat is categorized as an All Season tire. Standard all-season tires handle mild year-round conditions but don’t meet Quebec’s mandatory winter tire requirement on their own. If you drive in Quebec between December and March, look at a dedicated winter or all-weather tire that carries the 3PMS symbol.
The 110H on the Bridgestone Alenza Sport A/S RFT – All Season Run-Flat breaks into two numbers: load index 110, meaning each tire carries up to 1060 kg, rated to approximately 210 km/h; and speed rating H, rated to 210 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
No — the Bridgestone Alenza Sport A/S RFT – All Season Run-Flat doesn’t carry the 3PMS symbol. If Quebec winter compliance or severe snow traction is a priority, you’d want a tire that does.
Studdable status is not confirmed for this tire. Reach out and we’ll check the manufacturer specs for you.
Yes — the Bridgestone Alenza Sport A/S RFT – All Season 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 Alenza Sport A/S RFT – All Season 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 H on the Bridgestone Alenza Sport A/S RFT – All Season Run-Flat corresponds to a maximum sustained speed of 210 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 275/45R20 Bridgestone Alenza Sport A/S RFT – All Season 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.
