Dunlop TT100 GP 160/60 R17

Dunlop TT100 GP is a summer tyre made in total of 7 sizes, ranging from R17 to R17 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 160/60 R17 is 40mm wider than the narrowest dimension (120) and -60mm narrower than the widest one (100). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (160mm), which results in 96mm sidewall height.