The Hankook DynaPRO ATM RF10 tire is extra durable for rugged puncture resistance and extra all-terrain traction capabilites for jeeps and trucks. This tire has a casing construction that creates a large contact patch that is elongated to spread the stress of the weight of the vehicle over a larger area.  This means longer treadlife.  The tread has lots of open space for grip in loose material, and in the grooves there are stone ejector features that protect the tire from gravel and rock penetration. All this in combination with a super durable tread rubber translates to a great tire that can be relied on in all-terrain and on the highway.