The tread of the Smart Sam is modern and balanced at the same time. The compact central rib provides comfortable rolling; the edged outer lugs guarantee optimized off-road-grip. For this reason, Smart Sam is reliable in every condition and even rolls well on roads.

- Double Defense: The twin protector of High-Density Guard + SnakeSkin. More safety for light off-road tires is impossible.

- Folding Bead