245/40R18 All-season tires
The size 245/40R18 means a tire 245 mm wide, with a sidewall 40% as tall as it is wide (about 98 mm), built for 18-inch wheels. Its overall diameter is about 653 mm (25.7 in). We have 21 245/40R18 tires in stock from 35 models, starting at $119.00 per tire.
21 tires in stock in 245/40R18
Antares Ingens-Locus245/40R18 97W · All-season$119.00Only 2 left- $161.00In stock
$225.00In stock
$256.00Only 3 left
$259.00In stock
$260.00In stock
$271.00In stock
Pirelli Cinturato P7 All Season245/40R18 93H · All-season$272.00In stock
$278.00In stock
$280.00In stock
$287.00In stock- $293.00Only 2 left
$298.00Only 2 left
$303.00Only 2 left
$311.00Only 3 left
$315.00In stock
$316.00Only 2 left- $330.00In stock
$337.00In stock
$357.00Only 2 left- $375.00In stock
25 more models currently out of stock
- Antares Ingens A1
- Nexen N'Fera Supreme
- Kumho Ecsta PA51
- Pirelli Cinturato P7 All Season
- Kumho PA71
- Firestone Firehawk AS
- Hankook Ventus S1 AS
- General AltiMAX RT45
- Pirelli P Zero AS Plus 3
- Yokohama Advan Sport A/S+
- Yokohama Avid Ascend GT
- Toyo Proxes Sport AS+
- Bridgestone Potenza Sport A/S
- BFGoodrich Advantage Control
- Pirelli Cinturato P7 All Season
- Pirelli P Zero Nero All Season
- Continental TrueContact Tour 54
- Michelin Pilot Sport A/S 4
- Pirelli Cinturato P7 All Season
- Bridgestone Turanza QuietTrack
- BFGoodrich g-Force COMP-2 A/S PLUS
- Continental ContiProContact
- Bridgestone Driveguard
- Bridgestone DriveGuard Plus
- Bridgestone Turanza LS100
Vehicles that use 245/40R18
- Audi A4 2008–2024
- Audi A5 2008–2024
- Audi S4 2009–2024
- Subaru WRX 2015–2024
- Audi TT 2008–2023
- Mercedes-Benz CLA45 2020–2023
- Toyota GR Corolla 2023
- Audi S5 2013–2021
- Mercedes-Benz C63 2016–2021
- Cadillac CTS 2014–2019
- Chevrolet Corvette 2005–2017
- Mercedes-Benz E350 2006–2016
- Mercedes-Benz E 550 2007–2016
- Mercedes-Benz E250 2015–2016
- Mercedes-Benz E400 2015–2016
- Volvo S80 2007–2015
- Mitsubishi Lancer 2008–2015
- Subaru Impreza 2008–2014
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Sizes close to 245/40R18
- 215/45R18 651 mm
- 275/35R18 650 mm
- 285/35R18 657 mm
- 335/30R18 658 mm
- 315/30R18 646 mm
- 225/45R18 660 mm
- 255/40R18 661 mm
- 235/40R18 645 mm
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.