Dunlop Grandtrek ST1 is a allround tyre made in total of 1 sizes, ranging from R16 to R16 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (215mm), which results in 129mm sidewall height. In 215/60 R16, there is only one possible speed index for Dunlop Grandtrek ST1 - "H", which is good for speeds up to 210 km/h. In 215/60 R16, Grandtrek ST1 usually competes against Quatrac 5, which is a tyre from Vredestein with a rating of 41%, compared to 0% of the Dunlop in question. Latest test in 215/60 R16 was held by Autobild in 2016, where Grandtrek ST1 received rating "" and finished on the 7. place. It was tested on a .