Additional information

Season

width

profile

diameter

Load Index

Speed Index

Brand

Vehicle Type

Passenger

Sidewall

Black Sidewall

Warranty

80000

Min Wheel Width

7.5

Max Wheel Width

9

Tread Depth

10

uTQG

500 AA A

XL

XL

Description

Best Tire Prices on Bridgestone Potenza Sport A/S All Season Performance Tires

Best Tire Prices on Bridgestone Potenza Sport A/S All Season Performance Tires

Welcome to XYZTires.com, where best tire prices meet unparalleled quality and performance. Today, I am here to discuss why the Bridgestone Potenza Sport A/S is an exemplary choice for anyone seeking high-performance, all-season tires. When you choose our 245/45R18 selection, you are not just investing in a tire; you’re paving the way for an exhilarating driving experience with the assurance of the best tire prices.

Unrivaled Performance with Potenza Sport A/S

The Bridgestone Potenza Sport A/S is designed to deliver top-tier performance all year round. Our competitive best tire prices allow you to experience the luxury of high-performance engineering without breaking the bank. With a focus on ultimate handling, these tires are crafted to offer excellent grip, responsiveness, and control, vital for navigating diverse driving conditions.

Advanced Technology for All Season Prowess

Utilizing Bridgestone’s cutting-edge technology, the Potenza Sport A/S boasts an innovative tread pattern that excels in both dry and wet conditions, making it the quintessential All Season tire. Featuring 245/45R18 dimensions, the tire strikes a perfect balance between stability and agility. Enjoy the best tire prices while maintaining unrivaled performance capabilities.

Durable Design Meets Comfort

Constructed with an emphasis on durability, these Performance tires have a lifespan that promises longevity without compromising ride comfort or quality. The reinforced sidewalls offer enhanced resistance to wear and tear, ensuring your investment in the Bridgestone Potenza Sport A/S remains robust and sustainable. With us, purchases come with the assurance of the best tire prices available online.

Why Choose XYZTires.com?

At XYZTires.com, we have an unwavering commitment to providing you the best tire prices while ensuring you get only premium quality products. With no sales gimmicks or fleeting discounts, our straightforward pricing policy reflects our dedication to offering consistently low prices on every tire, including the sought-after Bridgestone Potenza Sport A/S. Choose us as your tire supplier for all your 245/45R18 All Season Performance needs.

Elevate Your Driving Experience

Embrace the future of driving with Bridgestone Potenza Sport A/S All Season tires at the best tire prices online. Browse XYZTires.com today, make your purchase, and take the first step towards a more thrilling and safe driving journey.

XYZTires.com – Your destination for unbeatable quality and unsurpassed savings.

Detailed specifications

Listed are full spes for this 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance All Season 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 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance?

245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is positioned as a all season / all season – ultra high 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

  • Mild year round driving, daily commuting, and comfort focused use.
  • Drivers who use separate winter tires for Quebec winter months or severe cold.
  • Fitments that require XL (extra load) capacity.

Double-check if you need

  • Quebec winter tire compliance unless the exact tire also carries the 3PMS symbol.
Buying optionWhat to compare
Lowest sticker price tiresCheck shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.comAssist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

  • Size: 245/45R18
  • Brand / Model: Bridgestone Potenza Sport A/S – All Season Performance
  • Season: All Season
  • Vehicle Type: Passenger
  • Load / Speed: 100W (Load index 100 supports up to 800 kg per tire; speed rating W rated up to 270 km/h)
  • Certifications: XL (Extra Load)
  • Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

245/45R18 Bridgestone Potenza Sport A/S – All Season Performance

Category: All Season – Ultra High Performance

The Bridgestone Potenza Sport AS is an ultra-high performance all-season tire designed for drivers who demand peak performance year-round. Crafted with Bridgestone's cutting-edge technology, this tire offers unparalleled grip and stability on both wet and dry surfaces which ensures a dynamic and secure driving experience regardless of the weather. The Potenza Sport AS features an advanced tread pattern that maximizes road contact and a specialized rubber compound that maintains flexibility across temperatures. This combination delivers precise handling and improved braking performance, making it an ideal choice for sports car enthusiasts and those seeking a tire that performs without compromise. It also has a 80,000km tread life warranty for all sizes.

XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.

What these tire specs mean

  • Load Index 100 is the tire’s standardized carrying capacity, supporting up to 800 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 500 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.
  • All Season tires are made for mild year round driving, but they generally do not meet Quebec winter tire requirements unless they also carry 3PMS.
  • 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.
  • Warranty coverage is manufacturer backed and depends on normal use, proper maintenance, rotation, inflation, and alignment conditions.

How this tire is positioned

245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is positioned as a all season / all season – ultra high performance tire built around a 245 mm section width and 18-inch wheel fitment.

In practical terms, this size combines a 45-series sidewall of about 110 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 100 and speed rating W (~270 km/h), UTQG 500 AA A when provided by the manufacturer.

About the 245/45R18 tire size

The 245/45R18 size breaks down as follows:

  • 245 — tread width in millimetres
  • 45 — sidewall height as a percentage of tread width (approx. 110 mm)
  • R18 — fits a 18-inch rim

The 245/45R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.

Key features — Bridgestone Potenza Sport A/S – All Season Performance in 245/45R18

  • XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
  • UTQG: 500 AA A — treadwear, traction, and temperature grading to help compare similar tires.
  • Load/Speed: 100W — load index 100 supports up to 800 kg per tire, while speed rating W is rated up to 270 km/h.
  • Size: 245/45R18 (fits an 18-inch wheel).
Quebec winter tire mandate — note for all season tires

Quebec requires winter tires from December 1 to March 15. The 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is an all season tire — standard all-season tires generally do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.

Warranty

  • Warranty: 80000
  • This warranty is provided by Bridgestone and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.

Vehicles that commonly use 245/45R18 tires

Examples from our vehicle fitment lookup include:

  • 2024 Mercedes-Benz CLE300
  • 2023–2024 Mercedes-Benz C43
  • 2023–2024 Nissan Z
  • 2022–2024 BMW 430i
  • 2022–2024 BMW M440i
  • 2020–2022 BMW 840i
  • 2020–2024 Cadillac CT5
  • 2020–2023 Mercedes-Benz E350
  • 2019–2023 Mercedes-Benz E450
  • 2019–2024 Volkswagen Arteon
More vehicles that use this size
  • 2018–2021 BMW 530e
  • 2018 BMW 540d
  • 2018 BMW 650i
  • 2018–2020 Buick Regal Sportback
  • 2017–2024 Audi A4
  • 2017–2023 BMW 530i
  • 2017–2021 BMW 540i
  • 2017–2020 Genesis G80
  • 2017–2019 Mercedes-Benz E300
  • 2017–2018 Mercedes-Benz E400

Find tires for your vehicle

Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:

Frequently asked questions — 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance All Season

What does the 245/45R18 tire size mean?

The 245/45R18 size indicates a tread width of 245 mm, a sidewall ratio of 45% (approximately 110 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.

Is the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance an All Season tire?

Yes — the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is categorized as an All Season tire. Standard all-season tires are designed for year round use in mild conditions but do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol.

What does the 100W rating mean on the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance?

On the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance, the service description 100W indicates a load index of 100 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 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance 3PMS rated?

No — the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is not listed as 3PMS rated.

Is the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance studdable?

This tire, 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is not studdable. Contact us for any questions.

Does the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance support run flat driving?

No — the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance is not a run flat.

Is the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance an XL (extra load) tire?

Yes — the 245/45R18 Bridgestone Potenza Sport A/S – All Season 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 W mean on the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance?

Speed rating W on the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance 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 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance with delivery to Ontario or Quebec?

Yes — XYZTires ships the 245/45R18 Bridgestone Potenza Sport A/S – All Season Performance to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 245/45R18 Bridgestone Potenza Sport A/S – All Season 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 A/S – All Season Performance