Driving across gravel roads, rocky trails, and uneven terrain exposes tires to small stones, dirt, and other debris that can become lodged in tread grooves. Although this may seem like a minor issue, regular tread inspection helps drivers identify potential damage before it affects tire performance. For vehicles used in demanding conditions, understanding stone retention and debris ej... https://gearshifttires.com/tire-groove-stone-retention-and-debris-ejection-for-long-term-performance-in-2026/