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

Tread Depth

7

uTQG

200 A A

XL

XL

Description

Potenza RE 71: The Ultimate Tire Choice for Performance

Potenza RE 71: The Ultimate Tire Choice for Performance

When it comes to upgrading your vehicle’s tires, the Potenza RE 71 is a top contender that you simply cannot ignore. For driving enthusiasts seeking unparalleled performance, the Bridgestone Potenza RE-71RS offers technology and features that position it as the best choice for your vehicle. Whether you’re considering a size like 255/40R18 or exploring other specifications, Bridgestone Potenza RE-71RS tires provide remarkable grip, handling, and precision.

Why the Potenza RE 71 Stands Out

The Bridgestone Potenza RE-71RS is widely acclaimed for its superior design that caters to driving enthusiasts who demand excellent responsive handling and competitive performance in road and track conditions. Combining advanced technology with meticulous engineering, the Potenza RE 71 comes to market as a standout choice among performance tires, delivering both immediate and long-term benefits.

Exceptional Features of the Potenza RE 71

The Potenza RE 71 boasts an asymmetric tread pattern specifically designed to enhance traction and stability. This design ensures that your vehicle remains steadfast in both wet and dry conditions. Additionally, it offers a unique mix of compounds that result in lower road noise and increased longevity, catering well to spirited driving and regular usage. The Bridgestone heritage guarantees an engineering excellence that translates into a seamless driving experience.

Harnessing Technology with Bridgestone Potenza RE-71RS Tires

The Bridgestone Potenza RE-71RS utilizes state-of-the-art technology to offer outstanding cornering grip and braking capabilities. These tires incorporate a new silica-enhanced tread compound that aids in delivering superior grip, providing drivers with heightened confidence even at high speeds. Coupled with its optimized contact patch through the Bridgestone Ultimat Eye technology, this tire helps maximize tread wear and performance.

Choosing the Right Size: 255/40R18

For those eyeing the 255/40R18 size, the Potenza RE 71 continues to outshine expectations. This size is perfectly suited for a range of sports cars, and its compatibility with the daily drive ensures that you have tires that can transition seamlessly from the track to city streets. The balance between comfort and performance met by the Potenza RE-71RS is seldom matched by other tires in its category.

The Best Choice for Your Vehicle

Ultimately, the Potenza RE 71 and its Bridgestone Potenza RE-71RS tires iteration are crafted to fulfill the desires of automotive enthusiasts who refuse to compromise on quality and performance. With every drive, these tires deliver unparalleled control, responsiveness, and confidence, making them a rational investment for those serious about their driving experience and safety.

Detailed specifications

Listed are full spes for this 255/40R18 Bridgestone Potenza RE-71RS – 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 255/40R18 Bridgestone Potenza RE-71RS -?

255/40R18 Bridgestone Potenza RE-71RS – is positioned as a summer / summer – ultimate 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 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: 255/40R18
  • Brand / Model: Bridgestone Potenza RE-71RS –
  • Season: Summer
  • Vehicle Type: Passenger
  • Load / Speed: 99W (Load index 99 supports up to 775 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)

255/40R18 Bridgestone Potenza RE-71RS –

Category: Summer – Ultimate Performance

The Bridgestone Potenza RE-71RS is a dedicated summer tire with ultimate performance capabilities. It delivers track type handling while allowing you to run the same tire to and from the course. The Potenza RE-71RS has a highly asymmetric tread pattern with high-grip polymers designed for maximum dry grip. Solid ribs and low-angle grooves enhance lateral stiffness while beveled circumferential grooves to help support cornering and hydroplane resistance.

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

What these tire specs mean

  • Load Index 99 is the tire’s standardized carrying capacity, supporting up to 775 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 200 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.
  • 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

255/40R18 Bridgestone Potenza RE-71RS – is positioned as a summer / summer – ultimate performance tire built around a 255 mm section width and 18-inch wheel fitment.

In practical terms, this size combines a 40-series sidewall of about 102 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 99 and speed rating W (~270 km/h), UTQG 200 A A when provided by the manufacturer.

About the 255/40R18 tire size

The 255/40R18 size breaks down as follows:

  • 255 — tread width in millimetres
  • 40 — sidewall height as a percentage of tread width (approx. 102 mm)
  • R18 — fits a 18-inch rim

The 255/40R18 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 RE-71RS – in 255/40R18

  • XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
  • UTQG: 200 A A — treadwear, traction, and temperature grading to help compare similar tires.
  • Load/Speed: 99W — load index 99 supports up to 775 kg per tire, while speed rating W is rated up to 270 km/h.
  • Size: 255/40R18 (fits an 18-inch wheel).

Vehicles that commonly use 255/40R18 tires

Examples from our vehicle fitment lookup include:

  • 2022–2024 BMW 230i
  • 2021–2024 BMW M440i
  • 2021–2024 Toyota Supra
  • 2020–2024 BMW M340i
  • 2019–2024 BMW Z4
  • 2017–2018 BMW 330e
  • 2017–2019 BMW 330i
  • 2017–2020 BMW 430i
  • 2017–2020 BMW 440i
  • 2017–2021 Mercedes-Benz C63
More vehicles that use this size
  • 2017 Mercedes-Benz SL450
  • 2016–2018 BMW 340i
  • 2016–2017 Mercedes-Benz CLS400
  • 2016 Mercedes-Benz SL400
  • 2015–2018 BMW M3
  • 2015–2020 BMW M4
  • 2014–2018 BMW 328d
  • 2014–2016 BMW 428i
  • 2014–2016 BMW 435i
  • 2013–2018 BMW 320i

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 — 255/40R18 Bridgestone Potenza RE-71RS – Summer

What does the 255/40R18 tire size mean?

The 255/40R18 size indicates a tread width of 255 mm, a sidewall ratio of 40% (approximately 102 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.

Is the 255/40R18 Bridgestone Potenza RE-71RS – a Summer tire?

Yes — the 255/40R18 Bridgestone Potenza RE-71RS – is categorized as a Summer tire.

What does the 99W rating mean on the 255/40R18 Bridgestone Potenza RE-71RS -?

On the 255/40R18 Bridgestone Potenza RE-71RS -, the service description 99W indicates a load index of 99 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 255/40R18 Bridgestone Potenza RE-71RS – 3PMS rated?

No — the 255/40R18 Bridgestone Potenza RE-71RS – is not listed as 3PMS rated.

Is the 255/40R18 Bridgestone Potenza RE-71RS – studdable?

This tire, 255/40R18 Bridgestone Potenza RE-71RS – is not studdable. Contact us for any questions.

Does the 255/40R18 Bridgestone Potenza RE-71RS – support run flat driving?

No — the 255/40R18 Bridgestone Potenza RE-71RS – is not a run flat.

Is the 255/40R18 Bridgestone Potenza RE-71RS – an XL (extra load) tire?

Yes — the 255/40R18 Bridgestone Potenza RE-71RS – 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 255/40R18 Bridgestone Potenza RE-71RS -?

Speed rating W on the 255/40R18 Bridgestone Potenza RE-71RS – 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 255/40R18 Bridgestone Potenza RE-71RS – with delivery to Ontario or Quebec?

Yes — XYZTires ships the 255/40R18 Bridgestone Potenza RE-71RS – to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 255/40R18 Bridgestone Potenza RE-71RS – 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 RE-71RS –