Gripmax Cargo Carrier 185/60 R12

Gripmax Cargo Carrier is a summer tyre made in total of 12 sizes, ranging from R13 to R13 - this particular dimension is R12, which means it fits to a 12 inch/304.8mm diameter wheel. 185/60 R12 is 40mm wider than the narrowest dimension (145) and -10mm narrower than the widest one (175). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (185mm), which results in 111mm sidewall height.