155/65 R13 doesn't belong to the most popular dimensions for tyres - there are tyre models available, which can be compared to
325/30 R21,
155/60 R15,
155/65 R14. Let's break down the sizing - 65 is height of the tyre, which is calculated as 65% of the tyre width (155mm), which means the sidewall height has 100.75 mm. The wheel diameter is R13, which means it fits to a 13 inch/330.2mm diameter wheel. The total circumference of the tyre is mm, which is very similar to 255/55 R18
(2317.55 mm), 190/55 R17
(2013.13 mm), 255/70 R16
(2398.29 mm), 195/55 R20
(2269.8 mm), 265/35 R20
(2178.69 mm), 195/70 R15
(2054.6 mm), 265/45 R20
(2345.2 mm).
