The utility model discloses a novel sawtooth rhombus tire pattern, including tire main part, first decorative pattern piece district and second decorative pattern piece district, the centre of tire main part is equipped with the cockscomb structure burr, the both sides of cockscomb structure burr are equipped with the outer slot of cockscomb structure burr, the both sides of the outer slot of cockscomb structure burr are equipped with the protruding post of amortization, the inside left side of tire main part is equipped with first decorative pattern piece district, the centre in first decorative pattern piece district is equipped with forward rhombus decorative pattern piece, the centre of forward rhombus decorative pattern piece is equipped with first rhombus decorative pattern piece slot, the inside right side of tire main part is equipped with second decorative pattern piece district, the centre in second decorative pattern piece district is equipped with reverse rhombus decorativepattern piece, the centre of reverse rhombus decorative pattern piece is equipped with second rhombus decorative pattern piece slot. This novel sawtooth rhombus tire pattern, tire pattern give the innovative design, effectively reduce rolling resistance and make the enforcement more comfortable to display the three -dimensional aesthetic feeling of tread line, the novel decorative pattern and thevisual sensation that feel deeply.