225/45R18 tires
The size 225/45R18 means a tire 225 mm wide, with a sidewall 45% as tall as it is wide (about 101 mm), built for 18-inch wheels. Its overall diameter is about 660 mm (26.0 in). We have 96 225/45R18 tires in stock from 117 models, starting at $112.00 per tire.
96 tires in stock in 225/45R18
$112.00In stock
Antares Ingens A1225/45R18 95W · All-season$112.00In stock
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Yokohama Avid S34F225/45R18 91W · All-season$259.00In stock
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$269.00In stock
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Hankook K127225/45R18 91Y · All-season$277.00In stock
$279.00In stock
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Bridgestone Turanza LS100 A225/45R18 91H · All-season$293.00In stock
$293.00In stock
$298.00Only 3 left
Pirelli Cinturato P7225/45R18 91W · Summer$305.00Only 3 left
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73 more models currently out of stock
- Antares Polymax 4S
- Antares Grip 60 Ice
- Antares Ingens A1
- Antares Ingens A1
- Kumho Ecsta PA51
- Kumho PA71
- Hankook Ventus S1 AS
- Kumho Solus TA51a
- Hankook H125
- Hankook H755
- Hankook Kinergy GT
- Hankook H436
- Firestone Firehawk Indy 500
- General Altimax Arctic 12
- General AltiMAX RT45
- Pirelli P Zero AS Plus 3
- Toyo Extensa A/S II
- Yokohama Advan Sport A/S+
- Hankook Winter icept evo3
- Pirelli Ice Zero Asimmetrico
- Continental ProContact TX
- Continental PureContact LS
- Continental VikingContact 7
- Pirelli Cinturato WeatherActive
- BFGoodrich g-Force Phenom T/A
- Pirelli Cinturato P7 All Season
- Pirelli Winter Sottozero 3
- Pirelli Winter 210 SottoZero
- Nexen Winguard ice Plus
- Bridgestone Blizzak WS90
- BFGoodrich g-Force COMP-2 A/S PLUS
- Bridgestone WeatherPeak
- Bridgestone Turanza QuietTrack
- Pirelli Winter Sottozero 3
- Bridgestone Driveguard
- Bridgestone Blizzak LM-001
- Bridgestone Blizzak LM-32
- Michelin X-Ice Snow
- Pirelli Cinturato P7
- Bridgestone Turanza LS100 A
- Nitto Invo
- Bridgestone Potenza RE97AS
- Bridgestone Turanza T005
- Continental ExtremeContact Sport
- Pirelli Winter Sottozero 3
- Michelin Primacy MXM4
- Continental VikingContact 7
- Bridgestone Turanza EL400-02
- Continental ProContact RX
- Continental WinterContact TS 860 S
- Bridgestone DriveGuard Plus
- Continental ContiWinterContact TS 830 P
- Continental WinterContact TS 860 S
- Bridgestone Turanza T005
- Pirelli Winter 240 Sottozero Serie II
- Bridgestone Turanza T005
- Bridgestone Blizzak LM-001
- Continental EcoContact 6
- Bridgestone Turanza T005
- Bridgestone Potenza Sport
- Continental ProContact GX
- Bridgestone Turanza LS100 A
- Pirelli Cinturato P7
- Bridgestone Turanza LS100 A
- Bridgestone Potenza S001
- Continental ContiSportContact 5
- Bridgestone Potenza RE-71RS
- Bridgestone Turanza T005
- Pirelli Cinturato P7
- Continental ContiProContact
- Pirelli Cinturato P7
- Bridgestone Potenza S001
- Continental ContiSportContact 5
Vehicles that use 225/45R18
- BMW 430i 2017–2024
- Mercedes-Benz C300 2015–2024
- BMW 330i 2017–2024
- Polaris Slingshot 2015–2024
- Alfa Romeo Giulia 2017–2024
- Kia Niro 2017–2024
- BMW M440i 2021–2024
- BMW 330e 2017–2024
- Mercedes-Benz CLA250 2020–2024
- BMW Z4 2006–2024
- BMW M340i 2020–2024
- Volkswagen Jetta 2019–2024
- BMW 230i 2022–2024
- Mercedes-Benz C43 2017–2023
- Kia Stinger 2018–2023
- Genesis G70 2019–2023
- Mercedes-Benz A220 2019–2022
- BMW 440i 2017–2020
- Jaguar XE 2017–2020
- Volkswagen Golf Alltrack 2017–2019
- Volkswagen Golf 2017–2019
- BMW 328d 2014–2018
- BMW 340i 2016–2018
- BMW 320i 2013–2018
- Toyota Avalon 2013–2018
- Fiat 500X 2016–2018
- Mercedes-Benz C350e 2016–2018
- Lexus ES 2017–2018
- Toyota Camry 2012–2017
- Nissan Juke 2014–2017
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Sizes close to 225/45R18
- 255/40R18 661 mm
- 335/30R18 658 mm
- 285/35R18 657 mm
- 295/35R18 664 mm
- 245/40R18 653 mm
- 235/45R18 669 mm
- 265/40R18 669 mm
- 215/45R18 651 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 225/45R18
What does the tire size 225/45R18 mean?
The size 225/45R18 means a tire 225 mm wide, with a sidewall 45% as tall as it is wide (about 101 mm), built for 18-inch wheels.
What is the cheapest 225/45R18 tire in stock?
Right now the lowest-priced 225/45R18 tire in stock is the Antares Grip 20 at $112.00 per tire. We have 96 225/45R18 tires in stock in total.
Can I use a different size instead of 225/45R18?
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.