285/40R21 Tyres
72 offers available
The format 285/40R21 is one of the most popular across Britain. This dimension is fitted to a huge range of vehicles. By comparing 72 results, you can easily identify the tyre that best suits your needs.
To find the best tyres in 285/40R21, several factors should be considered: your annual mileage, your comfort and noise preferences and your budget. The load index and speed rating must conform to the figures shown on the tyre placard.
Ordering your tyres on the internet gives you the chance to benefit from competitive prices. Many of the sellers deliver at no extra charge and some provide local fitting at a reduced rate.
Understanding the markings 285/40R21 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.