Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 9 |
| Max Wheel Width | 10 |
| Tread Depth | 8 |
| uTQG | 300 AA A |
| XL | XL |
275/30R21 Bridgestone Potenza Sport
$679.00
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345/30R21
275/30R21 Bridgestone Potenza Sport – Performance Summer
Out of stock
Description
Sticky Summer Tires: Unlocking Performance with Bridgestone Potenza Sport
When it comes to enhancing your vehicle’s performance, sticky summer tires like the Bridgestone Potenza Sport are an unbeatable choice. Engineered for those who demand the ultimate in performance and handling, these summer tires deliver exceptional grip and precision. If you’re searching for tires that truly transform your driving experience, then dive into the world of Bridgestone Potenza Sport.
The Science Behind Sticky Summer Tires
Sticky summer tires are designed to maximize grip and response during warm conditions. At the heart of Bridgestone Potenza Sport lies advanced tire technology that sets these performance summer tires apart. Whether you’re navigating tight corners or pushing the limits on the open road, the precise engineering of these 275/30R21 tires ensures enhanced handling and control.
Why Choose Bridgestone Potenza Sport for Unmatched Performance?
Bridgestone Potenza Sport isn’t just any summer tire; it’s crafted for those who value peak performance. The unique features of the Potenza Sport extend beyond just superior grip. Enjoy a smooth, seamless connection between you and the road, thanks to a meticulous design that accommodates both day-to-day driving and track day thrills. For every driver that craves that extra edge, these Bridgestone summer tires promise remarkable synergy between car and road.
Key Features of Bridgestone Potenza Sport
- Exceptional Tread Pattern: The Bridgestone Potenza Sport comes with an innovative tread design that channels water efficiently, providing heightened traction even on wet surfaces.
- Reinforced Structure: This summer tire features a strong internal construction that enhances stability and minimizes deformation at high speeds.
- Optimized Contact Patch: Experience unparalleled control with the Potenza Sport, as it offers a wider contact patch for improved handling and responsiveness.
The Perfect Fit: 275/30R21 for Performance Enthusiasts
For drivers aiming for an optimal blend of size and performance, the 275/30R21 specification is ideal. The Bridgestone Potenza Sport caters to vehicles requiring this specific size, ensuring that performance isn’t compromised for those who choose sticky summer tires.
Experience Summer Tires Like Never Before
Choosing Bridgestone Potenza Sport summer tires means more than just new rubber on your rims. It’s a step towards unlocking your vehicle’s true potential. Offering superior performance, exceptional grip, and precise handling, these sticky summer tires redefine your driving satisfaction.
If youu2019re ready to elevate your driving experience, explore our collection at XYZTires.com, where the best in Bridgestone performance meets unbeatable value.
Detailed specifications
Listed are full spes for this 275/30R21 Bridgestone Potenza Sport – Performance 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 275/30R21 Bridgestone Potenza Sport – Performance?
275/30R21 Bridgestone Potenza Sport – Performance 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.
- Fitments that require XL (extra load) capacity.
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: 275/30R21
- Brand / Model: Bridgestone Potenza Sport – Performance
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 98Y (Load index 98 supports up to 750 kg per tire; speed rating Y rated up to 300 km/h)
- Certifications: XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
275/30R21 Bridgestone Potenza Sport – Performance Summer
Category: Summer – Supreme Performance
The Bridgestone Potenza Sport is a supreme performance summer tire that gives your sports car upgraded wet acceleration and handling over older generation tires. It takes curves confidently with enhanced cornering and excellent stiffness for responsive steering at high speeds. The Potenza Sport was built to maximize the thrill and excitement each time you hit the track.
XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
- Load Index 98 is the tire’s standardized carrying capacity, supporting up to 750 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
- UTQG 300 AA 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.
- XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
275/30R21 Bridgestone Potenza Sport – Performance is positioned as a summer / summer – supreme performance tire built around a 275 mm section width and 21-inch wheel fitment.
In practical terms, this size combines a 30-series sidewall of about 83 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates an XL extra load rating, load index 98 and speed rating Y (~300 km/h), UTQG 300 AA A when provided by the manufacturer.
About the 275/30R21 tire size
The 275/30R21 size breaks down as follows:
- 275 — tread width in millimetres
- 30 — sidewall height as a percentage of tread width (approx. 83 mm)
- R21 — fits a 21-inch rim
The 275/30R21 size is commonly found on performance vehicles and heavy duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Bridgestone Potenza Sport – Performance in 275/30R21
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- UTQG: 300 AA A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 98Y — load index 98 supports up to 750 kg per tire, while speed rating Y is rated up to 300 km/h.
- Size: 275/30R21 (fits an 21-inch wheel).
Vehicles that commonly use 275/30R21 tires
Examples from our vehicle fitment lookup include:
- 2024 BMW 530i
- 2024 BMW 540i
- 2024 BMW i5
- 2024 Mercedes-Benz E350
- 2024 Mercedes-Benz E450
- 2022 BMW M760i
- 2020–2021 Polestar Polestar 1
- 2017 BMW 740i
- 2017 BMW M760i
- 2016–2018 Audi S7
More vehicles that use this size
- 2014–2018 Audi RS7
- 2011–2015 BMW 740Li
- 2010–2015 BMW 760Li
- 2009–2015 BMW 750Li
- 2009–2022 BMW 750i
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 — 275/30R21 Bridgestone Potenza Sport – Performance Summer
What does the 275/30R21 tire size mean?
The 275/30R21 size indicates a tread width of 275 mm, a sidewall ratio of 30% (approximately 83 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy duty trucks.
Is the 275/30R21 Bridgestone Potenza Sport – Performance a Summer tire?
Yes — the 275/30R21 Bridgestone Potenza Sport – Performance is categorized as a Summer tire.
What does the 98Y rating mean on the 275/30R21 Bridgestone Potenza Sport – Performance?
On the 275/30R21 Bridgestone Potenza Sport – Performance, the service description 98Y indicates a load index of 98 and a speed rating of Y (approximately 300 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 275/30R21 Bridgestone Potenza Sport – Performance 3PMS rated?
No — the 275/30R21 Bridgestone Potenza Sport – Performance is not listed as 3PMS rated.
Is the 275/30R21 Bridgestone Potenza Sport – Performance studdable?
This tire, 275/30R21 Bridgestone Potenza Sport – Performance is not studdable. Contact us for any questions.
Does the 275/30R21 Bridgestone Potenza Sport – Performance support run flat driving?
No — the 275/30R21 Bridgestone Potenza Sport – Performance is not a run flat.
Is the 275/30R21 Bridgestone Potenza Sport – Performance an XL (extra load) tire?
Yes — the 275/30R21 Bridgestone Potenza Sport – Performance carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.
What does speed rating Y mean on the 275/30R21 Bridgestone Potenza Sport – Performance?
Speed rating Y on the 275/30R21 Bridgestone Potenza Sport – Performance corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 275/30R21 Bridgestone Potenza Sport – Performance with delivery to Ontario or Quebec?
Yes — XYZTires ships the 275/30R21 Bridgestone Potenza Sport – Performance to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 275/30R21 Bridgestone Potenza Sport – Performance 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 Sport – Performance
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