1. A driver with A2 can drive a light trailer directly, but only after training the hint that he has never touched the trailer;

2.A2 driver's license is a tractor. At the same time, you can drive heavy and medium-sized full-trailer and semi-trailer car trains, and you can also drive vehicles licensed by B 1, B2, C 1, C2, C3, C4 and M;

3. After the C6 driver's license is added, the driver with A2 license can directly drive the light tractor trailer without additional driving. For some drivers, if they have no experience in driving tractors, it is really inappropriate to drive light tractor trailers directly on the road.

A2 driver's license examination must meet the following conditions:

1, a 1 The driver's license is required to be over 26 years old and can be tested under 50 years old;

2. It is necessary to obtain the driving qualification of medium-sized passenger cars (b 1) or large trucks (b2) for more than five years, and there is no record of 12 points in the last three consecutive scoring cycles before the application;

3. Or have obtained tractor driving qualification (a2) for more than two years, and there is no record of 12 in the latest scoring cycle before application.

To sum up, the permitted driving model of a2 driver's license is tractor. With valid a2 driver's license issued by China's traffic police vehicle management authority, it can drive heavy and medium-sized full-trailer and semi-trailer trains. In addition, other models that can be driven include medium-sized buses, large trucks, small cars, small automatic cars, low-speed trucks, three-wheeled cars and wheeled self-propelled vehicles.

Legal basis:

Eleventh "motor vehicle driver's license application and use rules"

Motor vehicle drivers are allowed to drive in the following order: large buses, heavy tractor trailers, city buses, medium buses, large trucks, small cars, small automatic cars, low-speed trucks, three-wheeled cars, small automatic disabled buses, light tractor trailers, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, mopeds, wheeled special mechanical vehicles, trolleybuses and trams (Annex 1).