The KrAZ-6446 (6x6) truck tractor is intended for transportation of different cargos. It can be coupled with a semi-trailer and operate on all kinds of roads, off-road and cross-country.

The truck tractor's maximum speed is 80km/h, its maximum negotiable slope 18% and its turning radius 13.5m.

The advantage of this vehicle is the capability to tow a semi-trailer with a full mass of 34t in off-road and high-temperature conditions.