VTG6
You must know how to load within the maximum load capacity of the vehicle.
Every goods vehicle has a document that confirms the maximum weight that it can be while on the road. The weights on this document are for the vehicle and the load added together which is known as the gross weight.
This document is on display in the cab of every goods vehicle. It may be on the bulkhead, on the front interior panel in front of the passenger seat, or somewhere else. The examiner will expect you to know where it is and how to use it so you should check where it is in your vehicle.
You must never exceed the Gross Weight, any axle weight, or the train weight. The gross weight is the total weight of the vehicle and any load that it is carrying. The axle weight is the total weight that a single axle is exerting on the road. The train weight is the total weight of the vehicle, its trailer and any goods that are being carried.
Below is the ministry plate for a Mercedes goods vehicle.

- The maximum weight of this vehicle when fully laden may not exceed 18 tonnes.
- This vehicle and any trailer, along with any goods that are being carried may not exceed 36 tonnes.
Loading staff must arrange the load on the vehicle so that axle weight limits are never exceeded.
- No more than 7.1 tonnes may be carried on the front axle, and no more than 11.5 tonnes on the rear axle.
Though you may not be able to weigh your vehicle before you go on the road, you can check your paperwork. This will tell you the total weight of the goods that you are carrying.
You can also look at the load itself. If the load consists of very heavy items, and it is unevenly loaded, perhaps one of the axle limits will be exceeded.
The driver is responsible for their load. If a vehicle is overloaded, the driver may be fined or even prosecuted!