235/40R18 Tyres

The size 235/40R18 is widely used on UK roads. This size equips everything from superminis to SUVs. With 185 offers available, you will certainly discover the tyre offering the best value for money.

In order to select the right tyres in 235/40R18, it helps to consider your usage: the type of journey (urban, motorway, mixed), the type of tyre you need (summer, winter, all-season) and the price, of course. The load and speed indices must comply with the requirements stated in your V5C registration document.

Purchasing tyres from an online retailer often enables you to save money compared with a local garage. The merchants listed on our comparison tool offer free delivery and some also arrange a mobile fitting service at your home or workplace.

Understanding the markings 235/40R18 can be done in seconds: the first number is the width in millimetres, followed by the sidewall height as a ratio, and R signals a radial tyre, with the final number being the rim size in inches. This information is printed on the sidewall of your current tyres.