The Carlisle A.C.T. is a radial tire that is used as an OEM tire on many Polaris & Can Am model ATVs right from the factory. It's radial construction provides a very smooth ride and helps the tire wear longer. You will notice an increase in handling as well compared to a standard bias ply tire. The A.C.T. is great for all-purpose riding. If you do moderate trail riding and need something to perform in a variety of riding conditions, this is a great choice. It will give you the traction you need when you need it, but not so aggressive that you sacrifice your ride or fuel mileage.