The Zilla is based on the same great proven Maxxis MudZilla tread design with an increased center tread that provides a smooth ride on the trails while still giving the same great mudslinging traction! Combine these already great attributes with the lightweight and durable 6-ply rated design that allows for quicker acceleration, excellent braking characteristics, and very predictable high-speed performance and you've got one of the best all-terrain all-conditions tire on the market today! Tread Depth (in): 5/8” Tire Weight (lb): 14.6