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285/40 R21 tyres

0 tyres in stock in this size. Width 285mm, profile 40, rim 21 inches.

We don't currently stock this size.

Cars that use 285/40 R21

Porsche Cayenne

Reading the size 285/40 R21

285 is the tread width in millimetres. 40 is the sidewall height as a percentage of that width. R21 means it fits a 21-inch rim. Your car's correct size is printed on the tyre sidewall and usually on a sticker inside the driver's door frame.