One of the first things you should look at when choosing a roof box is wind resistance. This can make a major difference to fuel efficiency and your overall driving experience. One of the major uses of cargo carriers is to store camping gear and outdoor equipment. This means that the travelling distance for a vehicle with a cargo box tends to be further than a vehicle without one. Over a long distance the difference between an aerodynamic roof box and one that is not can add significantly to the amount of fuel used. This is not only costly but obviously not great for the environment either. Not only this but a cargo box which is not aerodynamic can make the driving experience highly unpleasant. A chunky roof box will catch the wind and can make driving difficult.
You also want to check the durability of the car top carrier. You will be storing valuable items in it and you want to make sure that they are well protected. Not only this but your roof box will occasionally take a battering. If you are planning on using your cargo carrier to visit the great outdoors then at some point you are likely to make contact with the odd branch or two. You want to make sure that your roof box can stand up to the impact. Also you don’t want to have to replace your roof box because it is starting to crack. There are safety issues involved with having insecure items within a damaged box so this is something that you want to pay close attention to.
The shape of the roof box is also very important. They come in a variety of different shapes depending on the needs of the owner. You should think carefully about what it is you will be using the cargo box to carry. For example some roof boxes are specifically shaped to fit snowboards. Others are more suitable for carrying tents and camping gear. Make sure that whichever roof box you choose you can fit in whatever you most typically need to carry.
Finally there are a couple of design features that you will want to pay attention to when looking at car top carriers. Firstly where does the box open? Many of the leading models have dual side opening. This is great from the point of view of ease of use. You can take items from both sides of the vehicle without having to move to the other side. Other forms of openings include rear and single side. Have a look at your vehicle and think about where would be the most convenient place to access the cargo carrier. You will also want to give some thought to the color and shape of the box you choose. Remember that it should be aesthetically pleasing as well as functional. It will be sitting atop your vehicle and so you want it to add to the attractiveness of your car not detract from it.
By thinking carefully about what you will use your car top carrier for before you make your purchasing decision you are much more likely to choose a suitable roof box. Car roof boxes are a reasonably expensive item so make sure that you make the right buying choice.