- Micro-gauge corrugated siping optimizes all-terrain performance with an emphasis on winter traction. - SnowgrooveTM 2.0 provides better mechanical locking of snow into the grooves which generate higher snow-on-snow traction forces. - Twin tie-bars provide stability for confident handling and reduces irregular wear for longer tread life and a quieter ride. - Asymmetric dual-draft groove angles reduce the tire's tendency to retain stones and rocks, extending the life of the tire. - Chevron self-cleaning grooves provide enhanced all-terrain performance while the more aggressive offsets improve snow and loose surface traction.