225/45r18 Tires: Read Your Ultimate Buying Guide Today!

Looking for the best 225/45r18 tires for your vehicle? Look no further! In this buying guide, we will walk you through everything you need to know to make an informed decision on the perfect set of 225/45r18 tires for your car.

Top 225/45r18 tires reviews

Our Pick

Fullway Performance Radial Tire 225 45ZR18
Fullway Performance Radial Tire 225 45ZR18


4.5 (7842 ratings)

100+ bought in past month

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These tires offer high performance and excellent handling, making them a great choice for any car enthusiast.

Pros Cons
High performance Not suitable for all terrains
Great handling N/A
Quiet and smooth on the highway N/A

Load Range XL, 4-Ply Rated, 4-PR. Car Type: Passenger. High Performance. Season: All Season. Treadlife: N/A.

I recently purchased these tires for my 2014 Audi A4 and I am thoroughly impressed with their performance. Despite their low price, they offer exceptional handling and grip, even at high speeds. On the highway, they were quiet, smooth, and very responsive, making for an enjoyable driving experience. I highly recommend these tires for anyone looking for a high-performance option.

After having these tires mounted and installed, I was blown away by their performance. They handled amazingly well and were very sticky, even at high speeds. On the highway, they were quiet, smooth, and incredibly responsive. I couldn’t be happier with my purchase and would definitely buy them again in the future.

Our Pick

Summit Ultramax HP All Season Tire
Summit Ultramax HP All Season Tire


4.6 (1241 ratings)

50+ bought in past month

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These tires offer excellent wet traction, low road noise, and a comfortable ride, making them a great value for the price.

Pros Cons
Superior wet traction Average grip in dry conditions
Low road noise No mention of snow/ice performance
Comfortable ride

These tires feature high angle tread grooves for improved water evacuation and wet handling, a solid center rib for high-speed stability and reduced road noise, and a silica compound for superior wet traction and reduced rolling resistance.

I recently put these tires on my Ford Fusion Hybrid and have been impressed with their performance so far. The road noise is minimal, and the ride is smooth and comfortable. In wet conditions, the grip has been reliable, although I haven’t tested them in snow or ice yet. Overall, I’m very satisfied with these tires.

After driving around town in the rain, I can confidently say that these tires provide excellent wet traction. The grip is reliable, and I never felt like I was losing control, even in wet conditions. The road noise is minimal, making for a comfortable and quiet ride. While I haven’t tested them in dry or snowy conditions yet, I’m pleased with their performance so far.

Our Pick

Kumho Solus TA51a All Season Tire

What are 225/45r18 tires?

225/45r18 tires are a popular tire size for a wide range of vehicles, including sedans, sports cars, and some SUVs. The numbers in the size indicate the tire’s width, aspect ratio, and wheel diameter, respectively.

These tires are known for their excellent handling and performance capabilities, making them a favorite among car enthusiasts and everyday drivers alike.

Benefits of 225/45r18 tires

Some of the key benefits of 225/45r18 tires include:

  • Enhanced handling and cornering stability
  • Improved traction and grip on both wet and dry roads
  • Sporty and aggressive look
  • Comfortable and smooth ride quality
  • Compatibility with a wide range of vehicles

Considerations when buying 225/45r18 tires

Driving conditions

Consider the typical weather and road conditions you’ll be driving in. If you frequently encounter rain or snow, look for tires with good wet and snow traction.


Set a budget for your new tires and stick to it. Keep in mind that higher-quality tires may come with a higher price tag, but they often offer better performance and longevity.

Brand and quality

Research different tire brands and read reviews to ensure you’re getting a high-quality product that meets your needs.

Top brands for 225/45r18 tires


Michelin is known for producing high-quality tires with excellent performance and longevity. Their Pilot Sport series is a popular choice for 225/45r18 tires.


Bridgestone offers a range of 225/45r18 tires that provide great handling and traction, making them a top choice for drivers seeking performance and reliability.


Continental’s ExtremeContact Sport tires are a favorite among enthusiasts for their exceptional grip and responsive handling.


Cooper’s Zeon RS3-G1 tires are a solid option for those seeking a good balance of performance, comfort, and value.


Dunlop’s Direzza DZ102 tires are designed for sporty driving and offer excellent grip and responsiveness.

Where to buy 225/45r18 tires

Local tire shops

Visit local tire shops and speak with experts to get personalized recommendations and professional installation services.

Online retailers

Online retailers like Tire Rack and Discount Tire Direct offer a wide selection of 225/45r18 tires with convenient shipping options.


In conclusion, 225/45r18 tires are a popular choice for drivers seeking enhanced performance, handling, and style. When shopping for these tires, consider your driving conditions, budget, and the reputation of the tire brands. Whether you prefer to shop in-person at a local tire shop or online, there are plenty of options available to suit your needs. With the right set of 225/45r18 tires, you can enjoy a thrilling driving experience with confidence and peace of mind.


  • How tall is a 225 45R18 tire?

    Diameter inches (mm)
    25.97 (659.7)
    26.68 (677.7)
    Width inches (mm)
    8.86 (225)
    9.65 (245)
    Circum. inches (mm)
    81.59 (2072.51)
    83.82 (2129.06)
    Sidewall Height inches (mm)
    3.99 (101.25)
    4.34 (110.25)

  • Can I use 225 45R18 instead of 225 40r18?

    Yes, it’s 22.5mm difference in overall diameter so it’ll mess with the DSC and traction control. You could run 245-40 which is only 6.5mm different overall diameter.

  • What does 225 45zr18 mean?

    225/45R18 tires have a diameter of 25.9″ (659 mm), a tread width of 8.9″ (225 mm), and a wheel diameter of 18″ (457.2 mm). The sidewall of the tire is 4″ (101 mm), and the tire’s circumference is 81.3″ (2069.3 mm). This means a 225/45R18 tire will make make 779 revolutions per mile, or 483 revolutions per kilometer.

  • What is the correct TYRE pressure for 225 45R18?

    38-40 for mileage and sidewall protection, 35 for comfort.

Originally posted 2023-11-23 00:09:07.

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