Dunlop designed the D606 tyre to be street-legal but with an emphasis on aggressive off-road riding and great durability.Dual Purpose Tyres - DOT Street Legal KnobbyMade in Indonesia.A full-depth tread pattern designed for rigorous off-road use yields excellent traction on everything from hard-packed fire roads to soft single-track trails.Speed rating of 170 kph.At the same time, the D606’s tread compound is engineered for good highway durability and grip.