Duro DI-K504 takes the place of Dunlop KT405. This tire features V-shaped tread pattern that provides maximum traction and steerability. Its wider footprint ensures a stable, comfortable ride. Duro DI-K504 tire boasts a 4-ply bias construction for long-lasting durability and performance. If you are looking for economical tires for your ATV then you cannot go wrong with Duro DI-K504.