Lexani Terrain Beast AT 215/75R15 100TOVERVIEWDesigned for use on light trucks and SUVs . the Terrain Beast AT from Lexani is an all-terrain tire that features an aggressive tread pattern with deep grooves and sipes for better traction and performance in rainy . muddy . and snowy conditions. A computer optimized design lowers road noises and vibrations to create a quiet . comfortable ride for drivers and passengers on paved roads . and the Terrain Beast AT's unilateral center rib increases stability while also fending off uneven wear for a longer tread life.