A stowaway is not needed for very long use, hence the name – using the dokatki, you can roll to the place where they repair tires. The maximum speed that can develop during use dokatki, only 80 km/h.
The appearance of the spare wheel of the vehicle originated in the time of the first car. In the past, the cars drove on the same roads as vehicles, that was quite difficult. Pierce the wheel was very simple, as it lay on the road a lot of iron and nails from the wagon. But, unfortunately, during the Second world war, it was forbidden to produce spare wheel as there was a significant shortage of rubber.
Currently, every modern car has a spare tire, which is often stored in a special hatch in the trunk, or the stowaway is in a pouch on the outside of the car. In any case, the stowaway is the place to be in every car, and what size it is, is the choice of the motorist.
The interesting thing is that many vehicles have with the factory five wheels, one of which is a spare. That is, in the configuration of the car is five full-sized wheels, which is very convenient, as in this wheel you can roll and use it as the main wheels, and the place dokatki to buy another option.
Usually dokatki are smaller than the main wheels of a car, they are shorter and narrower than normal wheels, but they are easier, in addition they have more pressure than conventional wheels. They are quite compact and easy to maintain, but they need only to pass a short distance.
Before installing dokatki carefully read through all the tips and rules of driving with a spare wheel. Typically, such information can be found in the detailed instructions accompanying your car. Remember, the control tire is much more complicated and requires more attention from the driver, be careful and think safety!