Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 8 |
| Max Wheel Width | 9.5 |
| Tread Depth | 11 |
| uTQG | 140 A A |
| RunFlat | Run Flat |
Description
Best Summer Runflat Tires: Bridgestone Potenza RE050A RFT
When considering the best summer runflat tires for your vehicle, the Bridgestone Potenza RE050A RFT stands out as a top contender. At XYZTires.com, we are proud to offer these exceptional tires at competitive prices, ensuring that you never overpay for quality. As an online wholesale tire seller, we make leading-edge tire technology accessible to everyone at any time.
Why the Bridgestone Potenza RE050A RFT is the Best Summer Runflat Tire
The key to the Potenza RE050A RFT being the best summer runflat lies in its innovative design and high-performance features. Engineered for optimal traction, these Performance Summer tires deliver superior handling and stability on both wet and dry roads. The inclusion of advanced Run-Flat technology gives drivers peace of mind, allowing them to continue driving even after a puncture.
Innovative Technology in the Potenza RE050A RFT
Our featured Run-Flat Summer tires incorporate Bridgestone’s cutting-edge technologies that enhance driving performance. The specially formulated tread compound and asymmetric tread pattern optimize grip, making the Potenza RE050A RFT an exemplary choice for spirited driving. Additionally, the reinforced sidewalls ensure the tire maintains its shape and performance when most needed.
Choosing the Right Size: 245/40R19
The Potenza RE050A RFT is available in the 245/40R19 size, providing exceptional compatibility for a range of high-performance vehicles. This size ensures maximum contact with the road for increased safety and superb handling dynamics, establishing itself as the best summer runflat selection for discerning drivers.
Conclusion
In conclusion, the Bridgestone Potenza RE050A RFT is more than just a tireu2014it’s a promise of performance and reliability. Make the smart choice by upgrading to these Performance Run-Flat Summer tires and enjoy the benefits of secure, high-performance driving. Visit XYZTires.com today to secure your set of best summer runflat tires and experience unparalleled driving confidence.
Detailed specifications
Listed are full spes for this 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat?
245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is positioned as a summer / summer – supreme performance / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)OutofstockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
- Warm weather grip, responsive steering, and sportier handling.
- Drivers who already switch to dedicated winter tires when temperatures drop.
- Vehicles designed for run flat tires with a working TPMS system.
Double-check if you need
- Quebec winter tire compliance or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| Buying option | What to compare |
|---|---|
| Lowest sticker price tires | Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout. |
| XYZTires.com | Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ. |
Quick Specs
- Size: 245/40R19
- Brand / Model: Bridgestone Potenza RE050A RFT – Performance Run-Flat
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 94W (Load index 94 supports up to 670 kg per tire; speed rating W rated up to 270 km/h)
- Certifications: Run flat
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat Summer
Category: Summer – Supreme Performance
The Bridgestone Potenza RE050A RFT is a summer maximum performance tire that is designed with racing inspired technology. It is not meant to be driven in snowy or icy conditions. The Potenza RE050A RFT provides dependable good traction on wet and dry roads. The tire is made specifically for BMW and other vehicles.
Run flat design allows you to still drive a short distance despite having a puncture. Must be used with a compatible vehicle and TPMS.
What these tire specs mean
- Load Index 94 is the tire’s standardized carrying capacity, supporting up to 670 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating W indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 270 km/h under proper load and inflation.
- UTQG 140 A A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- Run flat tires can temporarily support the vehicle after pressure loss, allowing you to keep control and drive a limited distance to service. Note that they require a compatible vehicle setup and a working TPMS system.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is positioned as a summer / summer – supreme performance tire built around a 245 mm section width and 19-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 98 mm with a 19-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates run flat construction, load index 94 and speed rating W (~270 km/h), UTQG 140 A A when provided by the manufacturer.
About the 245/40R19 tire size
The 245/40R19 size breaks down as follows:
- 245 — tread width in millimetres
- 40 — sidewall height as a percentage of tread width (approx. 98 mm)
- R19 — fits a 19-inch rim
The 245/40R19 size is commonly found on sport sedans, coupes, and luxury vehicles. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Bridgestone Potenza RE050A RFT – Performance Run-Flat in 245/40R19
- Run flat: built to support temporary driving after pressure loss on compatible vehicles with TPMS.
- UTQG: 140 A A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 94W — load index 94 supports up to 670 kg per tire, while speed rating W is rated up to 270 km/h.
- Size: 245/40R19 (fits an 19-inch wheel).
Vehicles that commonly use 245/40R19 tires
Examples from our vehicle fitment lookup include:
- 2024 Mercedes-Benz CLE300
- 2024 Mercedes-Benz CLE450
- 2023–2024 Mercedes-Benz C43
- 2022–2024 BMW 430i
- 2022–2024 BMW M440i
- 2022–2024 BMW i4
- 2021–2024 Hyundai Sonata
- 2021–2024 Kia K5
- 2020–2024 BMW 840i
- 2020–2024 Cadillac CT5
More vehicles that use this size
- 2020 Cadillac CT5-V
- 2020 Kia Cadenza
- 2020–2023 Mercedes-Benz E350
- 2019–2024 BMW M850i
- 2019–2023 Mercedes-Benz CLS450
- 2019–2021 Mercedes-Benz CLS53
- 2019–2023 Mercedes-Benz E450
- 2019–2023 Mercedes-Benz E53
- 2019–2024 Volkswagen Arteon
- 2018–2023 BMW 530e
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Shop more tires — Ontario & Quebec delivery
Frequently asked questions — 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat Summer
What does the 245/40R19 tire size mean?
The 245/40R19 size indicates a tread width of 245 mm, a sidewall ratio of 40% (approximately 98 mm tall), and a 19-inch rim diameter. This size is commonly found on sport sedans, coupes, and luxury vehicles.
Is the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat a Summer tire?
Yes — the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is categorized as a Summer tire.
What does the 94W rating mean on the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat?
On the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat, the service description 94W indicates a load index of 94 and a speed rating of W (approximately 270 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat 3PMS rated?
No — the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is not listed as 3PMS rated.
Is the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat studdable?
This tire, 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is not studdable. Contact us for any questions.
Does the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat support run flat driving?
Yes — the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is listed as a run flat tire. Run flat tires require a compatible vehicle with a functioning Tire Pressure Monitoring System (TPMS).
Is the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat an XL (extra load) tire?
No — the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat is not an XL (extra load) tire.
What does speed rating W mean on the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat?
Speed rating W on the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat corresponds to a maximum sustained speed of approximately 270 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/40R19 Bridgestone Potenza RE050A RFT – Performance Run-Flat from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
Other available sizes — Bridgestone Potenza RE050A RFT – Performance Run-Flat
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