215 55 R18 tyres

At Protyre's UK-wide network of garages we fit thousands of tyres every week, and in our experience 215 55 R18 is a popular size, most commonly seen on crossover and SUV-style models such as the Nissan Qashqai, Vauxhaull Mokka, Honda CR-V and Peugeot 2008.

Specifications change by model year and trim, so always check the size stamped on your existing tyre's sidewall, your handbook, or search by registration before ordering.

We stock 215 55 R18 tyres at every price point, from budget options through to leading manufacturers such as Falken and Sumitomo, with fitting included at your local garage.

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Interpreting the 215/55/R18 tyre code

Tyre sizes consist of three separate elements, which together tell you what needs to be fitted to your vehicle for it to operate safely and efficiently.

The first three digits, 215, refer to the width of the tyre in millimetres. The next two digits define the ratio between the sidewall height and the tyre's width, so in this case the sidewall is 55% as tall as the tyre is wide. The letter R stands for Radial construction, a single layer of steel cord running at a 90-degree angle to the tyre's centre line. The final two digits, 18, refer to the wheel diameter in inches.

So 215 55 R18 tyres are radial tyres that are 215mm wide, with a sidewall height that is 55% of 215mm, fitted to an 18-inch wheel. 

What 215/55 R18 tyre types can I buy from Protyre? 

Fitting the correct size is only half the story. You'll also want to choose the right type for how and when you drive. 

Most manufacturers offer this size as a 215 55 R18 summer tyre, built with a firmer compound for confident grip and efficiency once temperatures sit consistently above 5-7°C, and as a 215 55 R18 winter tyre, with a softer compound and deeper tread for braking and traction once it drops below that. 

There's also a 215 55 R18 all season tyre option for drivers who'd rather not swap twice a year, trading a little of each season's peak performance for year-round convenience. We couldn't confirm a run flat option currently listed in this size on our own product grid, so we've left that claim out of this page until it's checked.

Do you need new 215/55 R18 tyres?

Worn, perished, bulging or visibly damaged tyres are a common reason vehicles fail their MOT, so it's worth checking your tread depth regularly and not just when something feels wrong. Our fitters can check your 215 55 R18 tyres for you, including tyre pressure and tread depth, and give tailored advice on the condition of your tyres, free of charge, at a free tyre check.

How do I know what tyre size I need?

Your tyre size is listed in your owner's handbook, or you can search by registration on the Protyre website. You can also read the size straight off the sidewall of your current tyres if you'd rather check it yourself.

How much do 215/55 R18 tyres price range? 

Prices for 215/55 R18 tyres vary depending on whether you choose a budget, mid-range or premium brand. Our tyre professionals can recommend an option that fits your budget, driving style and mileage, so you get value for money and several years of safe driving. You can also spread the cost with Klarna when you buy online.

Stay safe and confident on the road 

If you're ever unsure whether your 215 55 R18 tyres still meet the legal standard, our guide to UK tyre law covers the minimum tread depth and what to look out for. You can also read more on tyre label information to understand the wet grip, fuel efficiency and noise ratings on any tyre you're considering, or browse our wider help and advice section for more on keeping your car and its tyres in good condition. Protyre has been fitting tyres for decades across our UK garage network, and if you're ever unsure which size or type is right for your car, book a free tyre check and our team will talk you through it.

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