235/40 R21 Tyres

235/40 R21 tyres are found on older superminis such as the Peugeot 106 and Citroen Saxo.

These tyres have a 235 mm width, 40% sidewall, and fit 21-inch wheels. For more information, see our handy guide on how to check your tyre size by reading the label on the sidewall of your current tyres.

At Asda Tyres we won't be beaten on price and confidently offer our Price Match Promise. Choose mobile fitting if you plan on being at home or work, or simply book an apppointment with a local garage.

Browse our range of 235/40 R21 tyres from the most trusted brands in the industry.