Hankook have succeeded in creating an all terrain tyre just as good on and off road with extra mud grip added in while introducing car like ride and very good street manners to this tyre category. Not only is the RF10 a tyre that sticks extremely well to the road, rocks, dirt of most any kind, and other common trail ingredients were easily tackled with the RF10 as the tyre provides very good traction both laterally and in basic forward motion. As is usually the case, hard-packed dirt and all-terrains get along better when the dirt is a bit moist. With a decent tread arch, the Dynapro also works well in sand, despite its square shoulders, and snow traction is good with all its siping.
For a tyre that is a compromise on the street (being an all-terrain), and to some extent on the trails (being a radial), the Dynapro ATm performs very, very well. A whole lot of technical research, development, and innovation went into creating the RF10 and it shows, on both roads and trails.