The front wheel of the car fell into the river. Can you drive it out?

The front tire of the car fell into the river and can be driven out. Jacking, tire cushion stone. Put stones under the suspended wheels, and don't let the driving wheels idle. Only two or three stones can repair this ditch.

But in this case, the car can really find several powerful elevators to get out of trouble quickly.

The origin of development

With the appearance of 1895 automobile, pneumatic tires have been widely developed. The first batch of automobile tire samples appeared in France on 1895. They are single-tube tires made of ordinary canvas, with rubber tread but no pattern.

1892, Burrimier of Britain invented the curtain cloth, and 19 10 was used for production. This achievement not only improves tire quality and expands tire varieties, but also makes tire molding possible.

With the improvement of tire quality requirements, the quality of cord fabric has also been improved. Cotton cord fabric was replaced by rayon, which was replaced by nylon and polyester cord with better strength and heat resistance in the late 1950s. With the development of radial tire, steel cord has strong competitiveness.