Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 8.5 |
| Max Wheel Width | 10.5 |
| Tread Depth | 7 |
| uTQG | 300 AA A |
| XL | XL |
275/45R18 Bridgestone Potenza Sport
$444.00
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295/40R20
305/30R19
305/30R20
305/30R20
305/30R20
305/35R20
315/30R23
315/35R20
325/30R21
345/30R21
275/45R18 Bridgestone Potenza Sport – Performance Summer
Out of stock
Description
Seasonal Tires on Sale: Embrace the Road with Bridgestone Potenza Sport
Discovering Excellence in Seasonal Tires on Sale
When it comes to finding the perfect seasonal tires on sale, you desire not only the assurance of the lowest price but also the guarantee of quality that suits both your vehicle and driving style. At XYZTires.com, we understand your need for both economy and excellence, leading us to proudly present the Bridgestone Potenza Sport as an unparalleled option for those seeking Performance Summer tires such as the 275/45R18 that deliver exceptional performance on every journey.
Why Choose Bridgestone Potenza Sport Performance Summer Tires?
Bridgestone has engineered the Potenza Sport to redefine what you should expect from performance summer tires. These tires are made for those who prioritize precision, efficiency, and safety. The Bridgestone Potenza Sport rises above the competition by using cutting-edge technologies that enhance your driving experience, while being part of the ever-conscious selection of seasonal tires on sale at XYZTires.com.
Unequaled Technology for Unmatched Performance
The Bridgestone Potenza Sport is highlighted by its innovative tread pattern, which enhances grip and stability under both dry and wet conditions, ensuring you are prepared for any typical summer road scenario. Its compound blend optimizes traction and increases tread life, characteristics that are highly sought after in seasonal tires on sale.
Furthermore, the 275/45R18 offers exceptional cornering capabilities, allowing for different maneuverability dynamics required in sports and high-performance vehicles. Choosing the Bridgestone Potenza Sport truly means selecting a tire that stands out in the world of Performance and Summer tires.
XYZTires.com: Your Trusted Source for Seasonal Tires on Sale
Our commitment to providing you with the best prices, always without the hassle of clearance sales or promotions, makes XYZTires.com a unique choice for securing your next set of seasonal tires on sale. We ensure that the Bridgestone Potenza Sport will provide you with the reliability and excitement that you are seeking when looking for Performance Summer tires like the 275/45R18.
Trust us to deliver quality assurance and technological superiority, just like the Bridgestone Potenza Sport, all while promising you the value that you deserve.
Detailed specifications
Listed are full spes for this 275/45R18 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 275/45R18 Bridgestone Potenza Sport – Performance?
275/45R18 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: 275/45R18
- Brand / Model: Bridgestone Potenza Sport – Performance
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 107Y (Load index 107 supports up to 975 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)
275/45R18 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 107 is the tire’s standardized carrying capacity, supporting up to 975 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
275/45R18 Bridgestone Potenza Sport – Performance is positioned as a summer / summer – supreme performance tire built around a 275 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 45-series sidewall of about 124 mm with a 18-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 107 and speed rating Y (~300 km/h), UTQG 300 AA A when provided by the manufacturer.
About the 275/45R18 tire size
The 275/45R18 size breaks down as follows:
- 275 — tread width in millimetres
- 45 — sidewall height as a percentage of tread width (approx. 124 mm)
- R18 — fits a 18-inch rim
The 275/45R18 size is commonly found on full size SUVs and light 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 275/45R18
- 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: 107Y — load index 107 supports up to 975 kg per tire, while speed rating Y is rated up to 300 km/h.
- Size: 275/45R18 (fits an 18-inch wheel).
Vehicles that commonly use 275/45R18 tires
Examples from our vehicle fitment lookup include:
- 2014 Maserati Ghibli
- 2009–2016 Porsche Panamera
- 2007–2009 Mercedes-Benz CL550
- 2007–2010 Mercedes-Benz CL600
- 2007–2010 Mercedes-Benz S600
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 — 275/45R18 Bridgestone Potenza Sport – Performance Summer
What does the 275/45R18 tire size mean?
The 275/45R18 size indicates a tread width of 275 mm, a sidewall ratio of 45% (approximately 124 mm tall), and a 18-inch rim diameter. This size is commonly found on full size SUVs and light trucks.
Is the 275/45R18 Bridgestone Potenza Sport – Performance a Summer tire?
Yes — the 275/45R18 Bridgestone Potenza Sport – Performance is categorized as a Summer tire.
What does the 107Y rating mean on the 275/45R18 Bridgestone Potenza Sport – Performance?
On the 275/45R18 Bridgestone Potenza Sport – Performance, the service description 107Y indicates a load index of 107 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 275/45R18 Bridgestone Potenza Sport – Performance 3PMS rated?
No — the 275/45R18 Bridgestone Potenza Sport – Performance is not listed as 3PMS rated.
Is the 275/45R18 Bridgestone Potenza Sport – Performance studdable?
This tire, 275/45R18 Bridgestone Potenza Sport – Performance is not studdable. Contact us for any questions.
Does the 275/45R18 Bridgestone Potenza Sport – Performance support run flat driving?
No — the 275/45R18 Bridgestone Potenza Sport – Performance is not a run flat.
Is the 275/45R18 Bridgestone Potenza Sport – Performance an XL (extra load) tire?
Yes — the 275/45R18 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 275/45R18 Bridgestone Potenza Sport – Performance?
Speed rating Y on the 275/45R18 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 275/45R18 Bridgestone Potenza Sport – Performance with delivery to Ontario or Quebec?
Yes — XYZTires ships the 275/45R18 Bridgestone Potenza Sport – Performance to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 275/45R18 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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