With this application you will know:
- What is the maximum weight of the trailer that you can carry with your vehicle and your driving license.
- What characteristics can the largest tractor vehicle have that you can use with a certain trailer and a vehicle registration certificate.
- What circulation permit you need to carry a certain non-light tractor-trailer set.
- You will have access to technical information on the weights and masses that influence the authorizations to drive sets of trailers.
- You will have information about the maximum limits authorized by the B, B96 and B + E driving licenses

The application allows you to separately remember the values ​​of the tractor or the trailer.