A roof basket or even a cargo carrier makes the ideal accessory for overland adventures. A question that often crops up about these gadgets is this: do roof racks affect gas mileage? Many people report an increase in gas mileage when adding roof racks to their vehicles. This is not surprising, seeing as these devices do increase the mile per gallon ratio. Read for more.
Roof racks and roof bars are like car roof rails in that they both allow you to transport goods on the roof of your car. While they offer a similar function, they also feature many differences. Understanding the differences between these unique systems makes it easier to use. And, it will help you achieve the best results.