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255/40R20 Bridgestone Potenza RE070R R2 RFT

$536.00

Other Sizes

285/35R20

255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat

Out of stock

SKU: BS 001310

Tags: Bridgestone, Performance, Potenza RE070R R2 RFT, RunFlat

Brand: Bridgestone

Additional information

Additional information

Season	Summer
width	255
profile	40
diameter	20
Load Index	97
Speed Index	Y
Brand	Bridgestone
Vehicle Type	Passenger
Sidewall	Black Sidewall
Min Wheel Width	8.5
Max Wheel Width	10
Tread Depth	7
uTQG	140 A A
RunFlat	Run Flat

Detailed specifications

Listed are full spes for this 255/40R20 Bridgestone Potenza RE070R R2 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 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat?

255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is positioned as a summer / performance focused / 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: 255/40R20
Brand / Model: Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat
Season: Summer
Vehicle Type: Passenger
Load / Speed: 97Y (Load index 97 supports up to 730 kg per tire; speed rating Y rated up to 300 km/h)
Certifications: Run flat
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat

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 97 is the tire’s standardized carrying capacity, supporting up to 730 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 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

255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is positioned as a summer tire built around a 255 mm section width and 20-inch wheel fitment.

In practical terms, this size combines a 40-series sidewall of about 102 mm with a 20-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 97 and speed rating Y (~300 km/h), UTQG 140 A A when provided by the manufacturer.

About the 255/40R20 tire size

The 255/40R20 size breaks down as follows:

255 — tread width in millimetres
40 — sidewall height as a percentage of tread width (approx. 102 mm)
R20 — fits a 20-inch rim

The 255/40R20 size is commonly found on luxury sedans and performance vehicles. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.

Key features — Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat in 255/40R20

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: 97Y — load index 97 supports up to 730 kg per tire, while speed rating Y is rated up to 300 km/h.
Size: 255/40R20 (fits an 20-inch wheel).

Vehicles that commonly use 255/40R20 tires

Examples from our vehicle fitment lookup include:

2024 Mercedes-Benz E450
2024 Mercedes-Benz S580e
2023–2024 Mercedes-Benz EQE350
2023–2024 Mercedes-Benz EQE500
2022–2024 Mercedes-Benz S500
2022–2024 Mercedes-Benz S580
2022–2024 Porsche Taycan
2022–2024 Volvo C40
2021–2024 Mercedes-Benz GLA35
2021–2023 Mercedes-Benz GLA45

More vehicles that use this size

2021–2024 Mercedes-Benz GLB35
2021–2024 Volvo XC40
2020 Audi S6
2020–2021 Audi S7
2020–2024 Tesla Model Y
2019–2023 Aston Martin Vantage
2019–2024 Audi A6
2019–2024 Audi A7
2019–2024 Audi Q3
2019–2024 Volkswagen Tiguan

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 — 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat Summer

What does the 255/40R20 tire size mean?

The 255/40R20 size indicates a tread width of 255 mm, a sidewall ratio of 40% (approximately 102 mm tall), and a 20-inch rim diameter. This size is commonly found on luxury sedans and performance vehicles.

Is the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat a Summer tire?

Yes — the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is categorized as a Summer tire.

What does the 97Y rating mean on the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat?

On the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat, the service description 97Y indicates a load index of 97 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 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat 3PMS rated?

No — the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is not listed as 3PMS rated.

Is the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat studdable?

This tire, 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is not studdable. Contact us for any questions.

Does the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat support run flat driving?

Yes — the 255/40R20 Bridgestone Potenza RE070R R2 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 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat an XL (extra load) tire?

This tire, 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.

What does speed rating Y mean on the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat?

Speed rating Y on the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat 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 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat with delivery to Ontario or Quebec?

Yes — XYZTires ships the 255/40R20 Bridgestone Potenza RE070R R2 RFT – Performance Run-Flat to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 255/40R20 Bridgestone Potenza RE070R R2 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 RE070R R2 RFT – Performance Run-Flat

285/35R20 — $708.00 (Out of stock)