Bridgestone · Potenza RE050A · 245/40R19
Bridgestone Potenza RE050A 245/40R19 94W
Run-flatThe size 245/40R19 means a tire 245 mm wide, with a sidewall 40% as tall as it is wide (about 98 mm), built for 19-inch wheels. Load index 94 means each tire can carry up to 670 kg (1,477 lb), or 2,680 kg for a set of four. Speed rating W means it is certified for sustained speeds up to 270 km/h (168 mph). It is a run-flat tire and can be driven a limited distance after losing pressure, on vehicles with tire pressure monitoring.
$531.00 per tire
Set of 4: $2,124.00 before tax
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SKU BS 034128 · GTIN 092971260002
Specifications
| Size | 245/40R19 |
|---|---|
| Load index | 94 — 670 kg (1,477 lb) per tire |
| Speed rating | W — 270 km/h (168 mph) |
| Season | Summer |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | Yes |
| Studdable | No |
| UTQG | 140 A A |
| Tread depth (new) | 11/32″ (8.7 mm) |
| Overall diameter | 679 mm (26.7″) |
| Revolutions per km | 469 |
| 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 245/40R19
- Infiniti Q50 2014–2024
- Jaguar XF 2009–2024
- BMW 840i 2020–2024
- Chevrolet Malibu 2013–2024
- BMW M850i 2019–2024
- Cadillac CT5 2020–2024
- BMW i4 2022–2024
- Volkswagen Arteon 2019–2024
- BMW 430i 2022–2024
- Hyundai Sonata 2021–2024
- BMW M440i 2022–2024
- Kia K5 2021–2024
- Mercedes-Benz C43 2023–2024
- Mercedes-Benz CLE300 2024
- Mercedes-Benz CLE450 2024
- BMW 530i 2017–2023
- BMW 530e 2018–2023
- Nissan Maxima 2009–2023
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 91Y
- 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 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 245/40R19
Which vehicles use 245/40R19 tires?
245/40R19 is original equipment on vehicles including the Infiniti Q50 (2014–2024), Jaguar XF (2009–2024), BMW 840i (2020–2024), Chevrolet Malibu (2013–2024), BMW M850i (2019–2024), Cadillac CT5 (2020–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 94W mean on the Bridgestone Potenza RE050A 245/40R19?
The load index 94 means each tire carries up to 670 kg, and speed rating W means it is rated for up to 270 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Bridgestone Potenza RE050A 245/40R19 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.