The GrandTrek AT20 is manufactured from a complex compound, which enables it to have an incredible grip on wet and dry surfaces and a long wear-life. The tire's tread pattern comprises independent shoulder and intermediate tread blocks and a continuous central rib, which increases the tire's grip on dry surfaces. The circumferential tread patterns of the tire aid in aquaplaning resistance by dispersing gathered water from the tire's contact patch. The GrandTrek AT20 features Multi-Pitch Tread Design Technology, which reduces on-road noise levels and provides a quiet drive. The Dunlop tire's bead design and Dimensionally Stable Polyester ensure a comfortable and secure drive.