Bridgestone R630 205/65 R16

Bridgestone R630 is a summer tyre made in total of 8 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 205/65 R16 is 30mm wider than the narrowest dimension (175) and 30mm narrower than the widest one (235). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (205mm), which results in 133.25mm sidewall height.