First of all, you must choose where you wish to install your bike. There are 4 modes of attachment of bike carriers :
The choice depends on:
the characteristics of your vehicle (for example whether it has a tow bar),
the advantages and drawbacks of each of these modes of transport (for example roof bike carrier: advantage = free access to rear door / drawback = difficulty in installing the bikes),
the characteristics of the products (for example: swinging tow bar bike carrier enabling opening of rear door).
For rear door and spare wheel bike carriers, you must check in the Automaxi guide the reference which corresponds to your vehicle (make, model, year, number of doors).
