Our roof racks are our trusted equipment to help us carry the items we need as we travel. Many roof racks rely on cross bars to hold things as they are fastened to the bars throughout the trip. Sometimes, people don't have crossbars for their roof rack, but is it a needed feature for every roof rack?
The Function of Crossbars
A vehicle with a roof rack will use crossbars to secure items to the roof. Crossbars come in various sizes and materials consisting of either plastic or metal, making them durable and sturdy enough to handle heavyweights while keeping the roof rack's top from getting damaged. The bars will help the items stay in position, especially when the cargo remains strapped to multiple bars. The combination of parts to make a roof rack system wouldn't be possible without the functionality of crossbars, and for some cases where there is a large object, it isn't likely to use roof racks without crossbars.
A Roof Rack Without Crossbars
It's important to use as much security as possible when using a roof rack, and in the hypothetical scenario of not using crossbars, you would lack a lot of the stability you want. Carrying items on the roof without crossbars would leave you with the bars running vertically across the top, with very few spaces where you could slip a cord or attach a tie-down. Your luggage would have very few things to keep it stable and on top of the roof, and it would eventually fall.
The Necessity of Crossbars
Crossbars are an important part of a roof rack system and act as the main component for synergy between different roof rack accessories, such as brackets for roof racks. A roof rack without crossbars would make your excursion dangerous, and items would have trouble staying on the roof throughout the car ride. There are too many risks involved when transporting multiple items while using the roof rack, and you should have a security system you can rely on for support.
Overall, using a roof rack without crossbars is possible, but the risks involved would be significantly higher. It is better to use crossbars than to leave your gear to fall off the roof during a sharp turn. So, if you have a roof rack, make sure you have crossbars for your items.