Roof racks attached to cars are a great way to transport extra luggage. If you prefer camping trips, then a roof rack provides you with the flexibility you need to travel comfortably and safely. Several things need to be considered when choosing a right roof rack. Here we focus on material. The use of different materials can affect how much cargo it can carry and your budget.
In terms of materials, steel and aluminum are mostly used in the production of roof racks. People who choose steel roof racks prefer its strength and reliability. Aluminum, on the other hand, is favored by others because of a reduced weight and a long-term rust resistance.
As the roof rack market continues to grow, we offer you suggestions to help you to decide the materials for your next roof rack. The following is a detailed comparison of the two materials.
Steel
The strength of steel is more reliable. Roof racks made of steel are usually galvanized or powder coated in the production process to make them stronger and more durable. When price and service life are considered, to choose a steel roof rack is also cost-effective and viable solution. But there are also drawbacks. Check its advantages and disadvantages in the following:
Advantages
Higher strength that allows it to withstand the stress of long distance travel.
Better rust resistance after being galvanized or powder coated.
Lower in price.
Disadvantages
Get rusty or eroded when the coating has been scratched.
Heavier. Increases the overall weight of the vehicle and fuel consumption.
Aluminum
The aluminum that is used to make roof racks are actually aluminum alloy. It is not as strong as steel, but roof racks made of aluminum alloy are the best choice for off-road vehicles. This is because aluminum alloy can reach a great level of strength and practicality while still reduce a lot of weight compared with steel.
Advantages
Being a combination with other metals, it has a higher corrosion resistance than steel.
The lightest option at roof rack market. Can reduce the overall weight of the vehicle.
Better fuel economy.
Disadvantages
Doesn’t last as long as steel. Compared to steel, aluminum is more likely to break under extreme loads.
Costs more. Its production costs are higher because more labor force is required.
The Conclusion
By comparison, using a steel roof rack can get a higher strength and a lower price. But the overall weight of the vehicle and fuel consumption will increase. Aluminum roof racks are advantageous in weight, allowing you to carry more when you travel. When choosing between the two, you can make the right choice based on your actual demands and preference.