Provides a quiet and smooth highway ride
Help clear mud and maintain traction
To provide biting edges for traction
Strengthens the block edge to reduce irregular wear
Adds rigidity to tread blocks to reduce flex
Protects the bottom of groove from stone drilling
Provides traction in off-road environments
Provides additional biting edges for more traction
 
Features:
Variable pitch tread pattern
Alternating shoulder grooves
Lateral Z grooves
Coupling end points
Reinforced block foundation
Stone ejectors
Staggered shoulder lugs
Alternating tapered edges
Step block edges