Bridgestone · Potenza RE050A · 225/45R17
Bridgestone Potenza RE050A 225/45R17 91Y
Run-flatThe size 225/45R17 means a tire 225 mm wide, with a sidewall 45% as tall as it is wide (about 101 mm), built for 17-inch wheels. Load index 91 means each tire can carry up to 615 kg (1,356 lb), or 2,460 kg for a set of four. Speed rating Y means it is certified for sustained speeds up to 300 km/h (186 mph). It is a run-flat tire and can be driven a limited distance after losing pressure, on vehicles with tire pressure monitoring.
$307.00 per tire
Set of 4: $1,228.00 before tax
Out of stock
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SKU BS 009864 · GTIN 092971293048
Specifications
| Size | 225/45R17 |
|---|---|
| Load index | 91 — 615 kg (1,356 lb) per tire |
| Speed rating | Y — 300 km/h (186 mph) |
| Season | Summer |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | Yes |
| Studdable | No |
| UTQG | 140 A A |
| Tread depth (new) | 10/32″ (7.9 mm) |
| Overall diameter | 634 mm (25.0″) |
| Revolutions per km | 502 |
| Tire type | Passenger |
About the Bridgestone Potenza RE050A
The Bridgestone Potenza RE050A is an ultra-high-performance summer tire specified as original equipment on many sports cars, often in run-flat (RFT) or maker-marked versions.
Vehicles that use 225/45R17
- Audi A3 2006–2024
- Mini Clubman 2016–2024
- Hyundai Elantra 2017–2024
- Mini Cooper 2016–2024
- Kia Forte 2019–2024
- BMW 228i 2020–2024
- Cadillac CT4 2020–2024
- Hyundai Ioniq 2017–2022
- Fiat 500L 2014–2020
- Lexus IS 2016–2020
- Mercedes-Benz SLC300 2017–2020
- Volkswagen Golf 2001–2019
- Chevrolet Cruze 2016–2019
- Mercedes-Benz CLA250 2014–2019
- Volkswagen Golf SportWagen 2016–2019
- Volkswagen Jetta 2001–2018
- Cadillac ATS 2013–2018
- Toyota Corolla 2017–2018
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Bridgestone Potenza RE050A sizes
- 205/45R17 84W
- 205/45R17 84W
- 205/45R17 88V XL
- 205/50R17 89V
- 225/40R17 94Y
- 225/45R17 91V
- 215/40R18 85Y
- 225/40R18 92Y XL
- 235/40R18 91(Y)
- 245/35R18 88Y
- 245/45R18 96W
- 245/45R18 96W
- 255/35R18 90W
- 265/40R18 101(Y) XL
- 275/35R18 95Y
- 275/40R18 99W
- 295/35R18 99(Y)
- 225/35R19 88Y XL
- 225/40R19 89Y
- 225/45R19 92W
- 235/35R19 87(Y)
- 235/40R19 92(Y)
- 235/40R19 96Y XL
- 245/40R19 94Y
- 245/40R19 94(Y)
- 245/40R19 94W
- 245/40R19 94W
- 245/40R19 94W
- 245/40R19 98Y XL
- 255/30R19 91Y XL
- 265/35R19 94(Y)
- 265/35R19 94Y
- 265/35R19 94W
- 275/35R19 100Y XL
- 275/35R19 96W
- 275/35R19 96W
- 285/35R19 99(Y)
- 285/40R19 103(Y)
- 295/30R19 100(Y) XL
- 305/30R19 102(Y) XL
- 245/35R20 91(Y)
- 245/35R20 95Y XL
- 245/35R20 95Y XL
- 275/30R20 97Y XL
- 285/35R20 100(Y)
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Questions about the Bridgestone Potenza RE050A 225/45R17
Which vehicles use 225/45R17 tires?
225/45R17 is original equipment on vehicles including the Audi A3 (2006–2024), Mini Clubman (2016–2024), Hyundai Elantra (2017–2024), Mini Cooper (2016–2024), Kia Forte (2019–2024), BMW 228i (2020–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 91Y mean on the Bridgestone Potenza RE050A 225/45R17?
The load index 91 means each tire carries up to 615 kg, and speed rating Y means it is rated for up to 300 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Bridgestone Potenza RE050A 225/45R17 in winter?
No. Summer tires lose grip below about 7 °C and must not be used on snow or ice. Switch to winter tires for the cold season.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.