This Kit Includes:(4) BKT AT 171 (6ply) Tire [30x9-14] Description AT 171 is suitable for on-and-off-the-road applications with ATV vehicles. The special directional and extra-deep tread design provides excellent traction on wet and muddy surfaces. AT 171 comes up with optimum self-cleaning properties along with extraordinary cut and chip resistance. The strong casing ensures extra durability and a long service life.