245/45R18 Run-flat tires
The size 245/45R18 means a tire 245 mm wide, with a sidewall 45% as tall as it is wide (about 110 mm), built for 18-inch wheels. Its overall diameter is about 678 mm (26.7 in). We have 8 245/45R18 tires in stock from 16 models, starting at $172.00 per tire.
8 tires in stock in 245/45R18
$172.00In stock
$307.00Only 1 left- $309.00In stock
$311.00In stock- $312.00In stock
$394.00In stock
$394.00In stock
$397.00In stock
15 more models currently out of stock
- Antares An-Locus
- Antares Ingens A1
- Antares Ingens A1
- Continental ProContact TX
- Continental ProContact TX
- Continental ProContact TX
- Continental ProContact TX
- Bridgestone Blizzak LM-25
- Bridgestone DriveGuard Plus
- Bridgestone Turanza ER300
- Bridgestone Potenza RE050A
- Michelin Pilot Alpin PA4
- Pirelli Cinturato P7
- Continental ContiSportContact 3
- Bridgestone Turanza T005
Vehicles that use 245/45R18
- Audi A4 2017–2024
- Chevrolet Malibu 2016–2024
- Cadillac CT5 2020–2024
- Volkswagen Arteon 2019–2024
- BMW 430i 2022–2024
- BMW M440i 2022–2024
- Mercedes-Benz C43 2023–2024
- Nissan Z 2023–2024
- Mercedes-Benz CLE300 2024
- Nissan Maxima 2004–2023
- Mercedes-Benz E450 2019–2023
- BMW 530i 2017–2023
- Jaguar XF 2009–2023
- Mercedes-Benz E350 2020–2023
- BMW 840i 2020–2022
- Volvo S90 2017–2022
- BMW 540i 2017–2021
- BMW 530e 2018–2021
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Sizes close to 245/45R18
- 275/40R18 677 mm
- 225/50R18 682 mm
- 215/50R18 672 mm
- 265/40R18 669 mm
- 235/45R18 669 mm
- 255/45R18 687 mm
- 295/35R18 664 mm
- 235/50R18 692 mm
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.