255/40 R18 tyres
0 tyres in stock in this size. Width 255mm, profile 40, rim 18 inches.
We don't currently stock this size.
Cars that use 255/40 R18
Reading the size 255/40 R18
255 is the tread width in millimetres. 40 is the sidewall height as a percentage of that width. R18 means it fits a 18-inch rim. Your car's correct size is printed on the tyre sidewall and usually on a sticker inside the driver's door frame.