What does AT20 mean on tires?
The Grandtrek AT20 is an all-terrain tyre that provides exceptional performance both on and off road. A unique silica compound and asymmetric tread design ensures low road noise, with a much lower fuel consumption, therefore higher mileage. A great mixture of ride comfort, longevity and dependable all-terrain performance, the Dunlop Grandtrek AT20 offers an all-terrain, all-season, always quiet ride—all the time. Backed by a Multi-Pitch Tread Design made to reduce road noise, this tire offers unmatched ride comfort at no sacrifice to tire performance.Designed for use on SUVs, the Grandtrek AT20 is an all season tire that offers drivers consistent handling and ride comfort along with a 60,000 mile limited tread life warranty.Get technical: designed for use on suvs, the grandtrek at20 is an all season tire that offers drivers consistent handling and ride comfort along with a 60,000 mile limited tread life warranty. Dunlop grandtrek at20 tire prices range from $168.Dunlop Grandtrek AT30 is an all-season tread design tyre that helps deliver year-round traction and enhanced wet handling. Asymmetric tread pattern helps provide a balance of wet and dry performance.The tyres selected for the journey included the Dunlop AT3G, AT25, and the recently launched AT5. Developed with versatility in mind, the Dunlop Grandtrek AT5 offers a 50% improvement in mileage, is 25% more effective at braking and along with a quieter ride can transition with ease from tar to rugged off-road terrain.