255/40R20 Tyres

The format 255/40R20 is one of the most popular across Britain. This dimension is fitted to a huge range of vehicles. By comparing 180 results, you can easily identify the tyre that best suits your needs.

To choose well tyres in 255/40R20, think about your driving habits: the typical weather conditions in your area, the season and the overall value for money. The technical specifications must match your vehicle manufacturer's recommendations.

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.

Decoding the size 255/40R20 is straightforward: the tread width is expressed in mm, then comes the profile as a percentage of the width, and the letter R precedes the rim diameter in inches. You will find these details moulded into the sidewall of your current tyres.