Metzeler MC360 Midsoft Rear Tire - 120/100-18 2762600Tread features alternated side diamond shaped knobs for optimal directionality, cornering grip and steering feel, maximum traction in and out of turns and responsive steering with reduced grabbing in ruts Parabola shaped center elements: the center of the knob digs, the sides withstand the stress and enlarge the tires footprint Self cleaning Alternated cut knobs add to the balance of lateral and longitudinal stiffness, which maximizes grip for