show prices It is made in total of 1 sizes, 215/60 R16 being the smallest and 215/60 R16 the largest. Dunlop is a brand from USA and belongs to the GoodYear group. This tyre was featured in tests 1 times, first test was carried in 2016. Noise is a strong quality of Dunlop Grandtrek ST1 - most dimensions have below average noise level values - 100% of them produce 0db noise, which result in "a" rating. It can be compared to Quatrac 5, which is a tyre from Vredestein (Holland) and has a rating of 36%, compared to 0% of the Dunlop in question.