These tread elements keep the footprint clean, actively avoiding stone retention. This tread design eliminates rocks stuck between the tread elements, allowing the tire to prevent them from drilling into the casing and harming the tire during its performance. The stronger compound, on the other hand, prevents damage to the casing by avoiding the tread's chipping, cracking and tearing. As a result, the compound manages to protect the tire from premature treadwear and tread damage.