Top boxes are attached to or behind the pillion seat of the vehicle. They act as a storage compartment. Generally, there are two types of top boxes according to their size. An adapter plate or mounting kit has to be fitted for installing the top box.

Top boxes are generally made of plastic.

Features of Top Boxes
The important features of two wheeler top boxes are:

• They are mostly lock secured.
• They are mostly waterproof.
• Very convenient to use as they can be detached from the mounting plate.
• Top boxes are portable and and can be carried as hand luggage.
• Some top boxes can have electric lighting system, built for safety or a safety for a passenger.

Uses of Top Boxes

• They provide storage capacity.
• Provide security to things placed inside.
• Used to carry helmets.