275/45R21 Tyres

The format 275/45R21 is one of the most popular across Britain. This dimension is fitted to a huge range of vehicles. By comparing 114 results, you can easily identify the tyre that best suits your needs.

To find the best tyres in 275/45R21, 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.

Reading a tyre dimension 275/45R21 is simpler than it looks: the opening figure indicates the tyre's width, the second is the aspect ratio as a percentage, and R denotes radial construction followed by the wheel diameter. Everything is marked on the side of your current tyres.