Large tread blocks with biting edge provides traction in a variety of conditions.Multi-directional grooves and sipes design creates better traction in any direction. High density sipes design produces a better performance on water evacuation and constant grip with better traction. Bionic claw-shape design provides extra grip on mud and loose soil; the thick sidewall shield and specialized compound helps guard against sharp objects from any angel approaching Reinforced carcass by stimulation optimization provides excellent impact resistance, durability and handling performance. With the application of extended tread life with a durable tread compound, it stands up to the stress of tough road conditions, while not compromising to a comfort ride experience. The block-chain control system produces better handling performance with long treadwear life.