Additional Information Ohtsu AT4000 Ohtsu AT4000 is an all-terrain tire designed specifically for SUVs, crossovers and light trucks and with affordability in mind. Highlights Twin steel belts inside and nylon cap ply give great durability on- and off-road Random tread block positions cancel noise on highways much better than you could expect Deep dynamic grooves are wave-like, delivering extra traction and grip in all-terrain conditions