245/40R18 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 63 245/40R18 tires in stock from 98 models, starting at $119.00 per tire.
63 tires in stock in 245/40R18
Antares Ingens-Locus245/40R18 97W · All-season$119.00Only 2 left
$119.00In stock
$120.00In stock
$128.00In stock- $161.00In stock
$185.00Only 1 left
$191.00In stock
$195.00In stock
$195.00In stock
$209.00In stock
$223.00In stock
$225.00In stock
$230.00In stock
$249.00Only 2 left
$256.00Only 3 left
$259.00In stock
$260.00In stock
$263.00In stock
$264.00In stock
$268.00In stock
$271.00In stock
Pirelli Cinturato P7 All Season245/40R18 93H · All-season$272.00In stock
$278.00In stock
$280.00In stock
$286.00In stock
$287.00In stock
$292.00In stock- $293.00Only 2 left
$294.00In stock
$295.00Only 2 left
$298.00Only 2 left
$302.00In stock
$303.00Only 2 left
$306.00In stock
$308.00In stock
$311.00Only 3 left
$315.00In stock
$315.00In stock
$316.00Only 2 left
$323.00In stock
$326.00Only 2 left
$329.00Only 1 left
$329.00In stock- $330.00In stock
- $332.00In stock
$337.00In stock
$342.00In stock
Pirelli Cinturato P7245/40R18 93Y · Summer$342.00Only 2 left
$342.00Only 1 left
$357.00Only 2 left
$359.00Only 2 left
$360.00In stock
$362.00In stock- $363.00In stock
$365.00Only 1 left
$371.00In stock- $375.00In stock
$378.00Only 2 left
$387.00In stock
$392.00Only 1 left
Nitto NT-01245/40R18 93W · Summer$399.00Only 1 left- $410.00Only 2 left
$548.00In stock
61 more models currently out of stock
- Antares Ingens A1
- Antares Grip 60 Ice
- Antares Blitzk RS
- Nexen N'Fera Supreme
- Kumho Ecsta PA51
- Pirelli Cinturato P7 All Season
- Kumho PA71
- Hankook Ventus V12 evo2
- Firestone Firehawk AS
- Hankook Ventus S1 AS
- Hankook Winter icept evo3
- Kumho WinterCraft WP72
- Nexen Nfera Sport R
- General AltiMAX RT45
- Pirelli Winter Carving Edge
- General G-Max RS
- Pirelli P Zero AS Plus 3
- Yokohama Advan Sport A/S+
- Falken Azenis RT615K+
- 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 Winter 210 SottoZero Serie II
- Pirelli Cinturato P7 All Season
- Bridgestone Turanza QuietTrack
- Pirelli Cinturato P7
- Nitto NT-05
- Continental VikingContact 7
- Toyo Celsius
- BFGoodrich g-Force COMP-2 A/S PLUS
- Pirelli Winter Sottozero 3
- Pirelli Cinturato WeatherActive
- Bridgestone Blizzak WS90
- Bridgestone Turanza T005
- Pirelli P Zero Winter
- Bridgestone Potenza S001
- Continental ExtremeContact Sport 02
- Pirelli Cinturato P7
- Continental ContiProContact
- Bridgestone Driveguard
- Bridgestone Potenza Sport
- Michelin X-Ice Snow
- Bridgestone Potenza S001
- Bridgestone DriveGuard Plus
- Continental ContiSportContact 5P
- Continental ContiSportContact 5
- Pirelli Cinturato P7
- Continental ContiSportContact 3
- Bridgestone Potenza RE-71RZ
- Bridgestone Turanza T005
- Pirelli P Zero
- Bridgestone Turanza LS100
- Bridgestone Potenza S007A
- Michelin Pilot Sport 4 S
- Bridgestone Potenza S001
- Bridgestone Potenza Race
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
- BMW M3 2008–2013
- Lexus GS 2006–2012
- Audi A6 2005–2011
- BMW 535i 2008–2010
- BMW 528i 2008–2010
- Lexus SC 2002–2010
- Audi TTS 2009–2010
- Mercedes-Benz CLS550 2007–2010
- Volvo V70 2010
- Mercedes-Benz E63 2007–2009
- Jaguar S-Type 2002–2008
- Nissan 350Z 2006–2008
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
- 225/45R18 660 mm
- 315/30R18 646 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.
Questions about the 245/40R18
What does the tire size 245/40R18 mean?
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.
What is the cheapest 245/40R18 tire in stock?
Right now the lowest-priced 245/40R18 tire in stock is the Antares Ingens-Locus at $119.00 per tire. We have 63 245/40R18 tires in stock in total.
Can I use a different size instead of 245/40R18?
Only with professional advice. A replacement size must keep the overall diameter within about 3%, fit your wheel and suspension, and meet or exceed your vehicle’s load index and speed rating.