The Vevor torque multiplier wrench set is designed to help remove stubborn lug nuts on trucks, buses, RVs, semi-trucks, and other commercial or agricultural vehicles. Its 1:58 gear ratio delivers up to 4800N.m of output torque for high-performance nut removal with less effort. The set is made of high-quality alloy steel with a spray-coated finish for durability and wear resistance. It also includes eight sockets, an adapter, an extension socket, and a storage case for convenient transport and organization.