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Top Continental Models In 225/40 R18

The 225/40 R18 size is a popular choice for sportier hatchbacks and sedans. For 2026, we recommend the following flagship models:

  • SportContact™ 7: Our premium ultra-high-performance tyre. It offers extreme grip and steering precision on both wet and dry roads, making it the perfect choice for driving enthusiasts.
  • PremiumContact™ 7: The ultimate all-rounder that balances safety and comfort. It features an adaptive tread design that provides excellent braking performance and a refined ride for daily commuting.
  • UltraContact™: Designed for high-mileage drivers. This tyre features the YellowChili compound for exceptional durability and long-lasting performance.

Understanding 225/40 R18 Specifications

The tyre size 225/40 R18 provides specific information about the tyre's dimensions and construction:

  • 225: Indicates the tyre's section width in millimeters (225 mm).
  • 40: Represents the aspect ratio, which is the height of the tyre's sidewall as a percentage of its width (40% of 225 mm). This "low profile" design enhances cornering stability.
  • R: Signifies radial construction, the standard for modern road tyres.
  • 18: Denotes the wheel diameter in inches, meaning this tyre is designed to fit an 18-inch rim.

How To Choose The Right Tyre In 225/40 R18

Selecting the right 225/40 R18 tyre involves matching the tyre's characteristics with your driving environment and vehicle requirements:

  • Tread Pattern: Consider your priorities. An asymmetrical pattern, found in our SportContact range, provides enhanced grip during high-speed cornering, while the PremiumContact range focuses on water evacuation and a quiet ride.
  • Load and Speed Rating: Always verify your vehicle's requirements on the tyre placard (located on the driver's doorjamb). For 225/40 R18, you will commonly see ratings like 92Y XL (Extra Load), which are essential for handling the weight and speed of modern cars.
  • EV-Compatibility: If you drive an electric or hybrid vehicle, look for the EV-Ready symbol to ensure the tyre can manage the instant torque and additional battery weight effectively.

FAQs About 235/65 R17 Tyres

The tyre size 235/65 R17 is an alphanumeric code that provides specific details about the tyre's dimensions and construction.

  • 235 indicates the tyre's section width in millimeters.
  • 65 is the aspect ratio, representing the sidewall height as a percentage of the section width.
  • R signifies that the tyre has a radial construction.
  • 17 denotes the wheel rim diameter in inches.

While it might be tempting to switch to a different tyre size, it is generally not recommended unless you consult with a tyre professional. Deviating from the recommended tyre size can affect your vehicle's speedometer accuracy, handling, and overall safety. In some cases, using a different size may cause the tyres to rub against the wheel well or suspension components. It is always best to stick with the 205/55 R17 specification.

The recommended tyre pressure for 235/65 R17 tyres varies depending on the vehicle. The correct pressure is typically found on a sticker located on the driver's side doorjamb or in the vehicle's owner's manual. Maintaining the recommended tyre pressure is crucial for optimal performance, fuel efficiency, and tyre life. Regularly check and adjust your tyre pressure to ensure your tyres are properly inflated. Keeping your tyres properly inflated can also have a positive impact on fuel efficiency.

The 235/65 R17 tyre size is commonly used on a variety of SUVs and light trucks. Here are some popular models that often come equipped with this tyre size:

Vehicle Type

Popular Models

Common Years

SUV

Volvo XC60

2018–Present

SUV

Audi Q5

2017–Present

SUV

BMW X3

2018–Present

SUV

Land Rover Discovery Sport

2015–Present

SUV

Acura MDX

2014–2020

Light Truck

Ford Transit Connect

2014–Present

This table provides a general overview, and it's essential to verify the specific tyre size recommended for your vehicle by checking the owner's manual or tyre placard.

Several car manufacturers frequently use the 235/65 R17 tyre size on their SUV and light truck models. These include:


  • Volvo: Models like the Volvo XC60 often come with 235/65 R17 tyres to provide a comfortable and stable driving experience.
  • Audi: The Audi Q5 is another popular SUV that commonly uses this tyre size, offering a balance of performance and ride quality.
  • BMW: The BMW X3 also utilizes 235/65 R17 tyres, ensuring excellent handling and comfort.
  • Land Rover: The Land Rover Discovery Sport is designed with this tyre size to provide both on-road comfort and off-road capability.

Continental offers a variety of tyre models in the 235/65 R17 size to meet the specific needs of these and other vehicle manufacturers. By choosing Continental, you’re ensuring that your vehicle is equipped with high-quality tyres that deliver optimal performance and safety. Remember to check your vehicle’s specifications to confirm the correct tyre size and pressure.


Selecting the right 235/65 R17 tyres is a critical decision that impacts your vehicle’s performance, safety, and overall driving experience. Continental offers a comprehensive range of options designed to meet various needs and preferences. By understanding the specifications, considering your driving conditions, and consulting with tyre professionals, you can make an informed choice and ensure that your vehicle is equipped with the best possible tyres. Explore the Continental tyre product line to find the perfect 235/65 R17 tyres for your vehicle and enjoy a safer, more comfortable ride.