Kumho Radial 857 225/65 R16

Kumho Radial 857 is a summer tyre made in total of 18 sizes, ranging from R13 to R13 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 225/65 R16 is 80mm wider than the narrowest dimension (145) and 10mm narrower than the widest one (235). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (225mm), which results in 146.25mm sidewall height.