Rock ConquerorHeavy duty muscle fat bike tire for muddy and gravelly terrain The Rock Conqueror's "Big Convex Button" was first designed and used on fat tires for Jeeps. The large, iconic protruding blocks on its surface represent the conquest of the rocky terrain. Rock Conqueror faces challenging terrain directly such as rocks, forests, and mud inaccessible to ordinary tires. Featuring heavy duty rubber and puncture resistant technology, these tires are designed