Wheeled tractors today are the most distinctive and most advanced type of machinery, especially for agricultural purposes. These tractors are made of three wheels and four wheels. A few years after introducing a four-wheel tractor,
This tractor was used extensively in agronomic operations and in the production of rotationally grown products,
But four-wheel tractors with an axle in front of them are adjustable in terms of distance between two wheels and height above the surface, which is more attractive to people. Tractors of the four-wheel drive are mainly made to tighten the gear and gain their movement through the two rear-wheel drive wheels.