A four-track steering vehicle is a type of the track vehicle; it has four independently mounted rubber track units in place of the four tires that are used for a four-wheel drive vehicle. The configuration of these units enables the rubber tracksto make contact with about 15 times the ground surface area than is possible with tires. The vehicle is maneuverable on surfaces such as a deep snow area and packed snow, which is comparatively soft, at ski resorts, as well as on the very muddy surface.Four-track steering vehicles, unlike other track vehicles such as snow-cat and construction machinery, are also capable of running on paved roads equally to ordinary, automobiles. Driving with ease is assured for everyone regardless of the types andconditions of the road surface
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