Dunlop Grandtrek AT3 235/60 R16

Dunlop Grandtrek AT3 is a winter tyre made in total of 20 sizes, ranging from R15 to R15 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 235/60 R16 is 30mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (275). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (235mm), which results in 141mm sidewall height.