Roof Rack for Integrated Rails — Page 40

Crossbars for integrated roof rails: purpose, advantages and the right choice

Introduction. Modern car owners are often looking for ways to increase the luggage space for traveling and transporting bulky items. If your car has integrated roof rails – solid longitudinal arches without a gap above the roof – then the optimal solution would be to install transverse racks (crossbars). Crossbars on integrated roof rails provide reliable fastening of cargo on the roof, allowing you to take everything you need with you – from bicycles and skis to luggage boxes. In this article, we will look at what integrated roof rails are and how they differ from classic “rail” type roof rails, discuss the purpose and advantages of crossbars, the features of their installation and use, and also pay attention to the quality, design and aerodynamics of ERKUL roof racks. You will learn why you should choose this particular brand and how its products win compared to others. At the end, we will summarize everything we have said and provide recommendations for purchasing transverse racks in the DD Tuning online store.

Integrated roof rails vs classic roof rails: what's the difference?

Before choosing a roof rack, it is worth understanding the roof structure of your car. Integrated roof rails are longitudinal arches on the roof that fit snugly to it along its entire length without a gap. In other words, they are solid rails fixed directly to the roof without separate supports, repeating the shape of the roof. The side of such a roof rack often has a special groove where the crossbar clamps are fixed. Thanks to this, integrated roof rails look very aesthetically pleasing: they visually continue the roof line and give the car a modern and streamlined look. In addition, the load from the luggage on the integrated roof rails is evenly distributed over the entire area of the roof, which has a positive effect on the strength of the fastening.

In comparison, classic roof rails with a gap (sometimes called “flight” type roof rails or open roof rails) rise above the roof on several supports, leaving a gap between the roof rail and the roof. They were common on older car models, especially station wagons and SUVs. You can slide your hand or a belt between the roof and such a roof rail - this gap allows you to hook the universal crossbars to any convenient place along the rail. On the one hand, roof rails provide more flexibility in the placement of the trunk (you can adjust the distance between the crossbars), but on the other hand, they protrude above the roof and somewhat worsen the aerodynamics and appearance of the car. Integrated ones, on the contrary, follow the contours of the body as much as possible and provide a lower profile for the crossbars.

So, if your car has integrated roof rails, it needs special model crossbars designed specifically for this design. Such crossbars have special mounts that securely cover the integrated roof rail from the side or top, using a provided groove or contour of the rail. It is important to choose crossbars that are compatible with your car, as integrated roof rails vary in shape and width from model to model - unlike standard roof rails, where universal mounts are often suitable.

Why do you need crossbars on integrated roof rails?

The main purpose of transverse roof racks (crossbars) is to create a reliable base on the roof of the car for transporting additional cargo and equipment. Longitudinal roof rails themselves are not intended for direct fastening of things - they only serve as a base. To secure luggage, transverse bars are required, which are fixed across the roof between two roof rails. Various devices for transporting goods can already be installed on these bars.

Advantages of using roof crossbars:

• Increased luggage space. Crossbars allow you to take more things on a trip without taking up space in the cabin. This is the perfect solution for family trips, camping or outdoor activities when you need to transport a lot of equipment.

• Versatility of cargo transportation. You can attach almost anything to the crossbars: from a classic luggage box or basket to specialized holders. For example, by installing the appropriate mounts, you can transport bicycles, skis or snowboards, a kayak or even a cargo platform for non-standard-sized cargo on the roof. Such racks are designed specifically for transporting additional equipment - bike racks, ski holders, lighting panels, etc. In other words, the crossbars turn the roof of your car into a flexible cargo platform.

• Safety and reliability. High-quality crossbars are made of durable materials (mostly anodized aluminum) and are designed for significant loads - usually up to ~75 kg of weight. They provide reliable fastening of the cargo, which eliminates its displacement or falling during movement. Unlike attempts to tie things directly to the rails or (especially) to the roof, using special crossbars is much safer for you and other road users.

• Car preservation. Properly selected roof racks do not damage the body: all contact points have rubber seals or pads that protect the paint from scratches. In addition, when the crossbars are not needed, they can be quickly removed, and the car will again have a standard appearance. Integrated roof rails remain in place, absolutely not spoiling the aesthetics of the car, but on the contrary, adding to it a sporty charm even without a roof rack.

• Comfort in the cabin. By moving some of your belongings to the roof, you free up space inside the car. Passengers won't have to squeeze between suitcases, and nothing will restrict the driver's view. This increases the comfort and safety of the trip, especially on long routes.

Thus, roof racks with integrated roof rails open up new opportunities for motorists. They will be especially useful for outdoor enthusiasts - cyclists, skiers, snowboarders, surfers , tourists traveling with tents and equipment, as well as anyone who regularly transports large or long objects (ladders, boards, building materials, etc.). Practical cases of using crossbars can be listed endlessly: today, with their help, you can safely transport any cargo or equipment on the roof of your car.

Features of installing crossbars on integrated roof rails

Ease of installation. Modern model crossbars, in particular from the ERKUL brand, are designed so that the car owner can install them independently without special tools and skills. The kit usually includes everything necessary for mounting (racks, clamps, bolts, keys and instructions). Installation takes place in a few simple steps: the crossbar is applied to the rails, the required distance is set, the fasteners are tightened on both sides - and the trunk is ready for use. In the case of universal kits, it may be necessary to adjust the profile length to the width of the roof (some models of crossbars have an extra length, which allows you to cut off the excess for a perfect fit on your car). However, most model trunks are already optimized for a specific car and do not require modification.

Reliable fixation. Crossbars for integrated roof rails are equipped with special clamp legs that exactly repeat the shape of the rail. As noted, the design of the integrated roof rail often has a groove or contour where the clamp fits. When tightening the fastening mechanism (with a manual wrench or even a built-in eccentric mechanism), the legs are tightly tightened and “hug” the roof rail, eliminating backlash. It is important to tighten both sides of the crossbar evenly and check the reliability of fixation at each end before driving. High-quality trunks, as a rule, have metal fasteners and rubber gaskets: metal provides strength, and rubber protects against scratches and dampens vibrations during movement.

Aerodynamics and noise levels. If you are worried that installing a roof rack will make your car louder or increase fuel consumption, there is good news: modern roof bars have a well-thought-out aerodynamic design. Most models are made in the shape of a wing or oval profile, which reduces air resistance and practically eliminates the hum and whistle of the wind at speed. For example, ERKUL roof bars of the Strong or Wing series have a streamlined arc shape, due to which minimal noise is created while driving. They are located low above the roof and do not create a noticeable sailing effect. Of course, any luggage on the roof will slightly affect the aerodynamics, but the thin aluminum bars themselves are almost invisible to the oncoming air flow.

Safety while driving. Once you have installed the crossbars and secured the load to them, remember a few rules:

• Distribute the weight evenly between the two bars. The maximum permissible load is usually 50–75 kg (check the parameters of the trunk model and the car manufacturer's recommendations).

• Securely secure the load with straps or special fasteners so that it does not move.

• Do not exceed the speed recommended for driving with luggage on the roof (usually no more than 110 km/h). When driving at high speed, additional load is placed on the roof due to the force of oncoming traffic - it is believed that the effective weight of the cargo can double. Therefore, you should not load the trunk “close to” the limit, it is better to have a safety margin.

• After the first few kilometers, stop and check the fastenings: sometimes the straps or bolts can become a little loose and need to be tightened. Periodically check the condition of your luggage while traveling, especially on long routes.

By following these tips, you are guaranteed to get your cargo to its destination without incident. And removing the crossbars after a trip is as easy as installing them – most turnkey systems allow you to do it in a matter of minutes.

ERKUL luggage racks – a combination of quality, design and aerodynamics

About the ERKUL brand.ERKUL is a well-known manufacturer of car luggage systems, whose products have gained popularity among car owners all over the world. The manufacturer is originally from Turkey, and on the Ukrainian market its luggage racks have established themselves as reliable and affordable analogues of more expensive brands. ERKUL specializes in model solutions: they offer crossbars designed for specific brands and models of cars, which guarantees perfect compatibility with your roof rails. ERKUL products meet high quality and safety standards, as evidenced by the use of durable materials and positive user reviews. Let's consider the key advantages of ERKUL luggage racks in more detail:

• High-quality materials. ERKUL crossbars are made of reinforced aviation aluminum, which provides both light weight and high structural strength. Aluminum arches have an anti-corrosion coating (anodizing or powder coating), resistant to precipitation and ultraviolet rays. End supports and linings are made of durable plastic that does not crack in the cold and does not fade in the sun. In practice, this means a long service life of the trunk without losing its appearance and characteristics.

• Aerodynamic profile. ERKUL engineers paid special attention to the shape of the crossbars. The racks have a streamlined “wing”-type profile, thanks to which the oncoming flow smoothly flows around the arches. This minimizes wind noise and air resistance while driving. Your car will remain economical and quiet, even when a roof rack is installed. In addition, the aerodynamic design adds a stylish modern look - ERKUL crossbars look harmonious and do not spoil the appearance of the car.

• Integrated locks. All ERKUL model trunks are equipped with built-in key locks. The locks are located in the clamps (supports) and block access to the mounting screws. This provides protection against theft: it is impossible to remove the crossbars without a key. You can safely leave the car with the trunk in the parking lot or near the house without worrying that the accessory will be stolen. The presence of locks in the standard configuration is an absolute plus, because some competitors have to buy this option separately.

• Model accuracy and ease of installation. Each ERKUL model is developed taking into account the shape and dimensions of specific roof rails. For example, the trunk for Suzuki Vitara or Volvo XC60 exactly repeats the contours of their integrated roof rails and fits perfectly into the standard places. Thanks to this, installation is quick and without “dancing with a tambourine”: all holes, the length of the arcs and the angle of inclination of the legs - everything matches your car. ERKUL provides a complete installation kit, instructions and even a hex key - no additional tools are required. As a result, you can fix the trunk yourself in 10-15 minutes, without a visit to the service station.

• Design and variability. ERKUL products are distinguished by their thoughtful design. The crossbars have a low profile and neat ends, available in several colors - the most popular are matte black and silver metallic . You can choose the color that best suits your car (for example, black trunks look harmonious with black rails or a dark roof, and silver ones with chrome body parts). ERKUL designers made sure that the trunk looked like a native part of the car, not an alien element. The brand also offers different series of crossbars - from more affordable models to premium versions with improved aerodynamics. Everyone will find an option to suit their needs and budget.

• Compliance with standards and warranty. ERKUL roof racks are manufactured with strict quality control at a factory in Turkey. The company has certification confirming that the products comply with European safety standards. This means that the crossbars are tested for durability, stability of fastening and materials in various conditions. The products are guaranteed by the manufacturer (usually 1-2 years), and in case of a factory defect, the roof rack is subject to repair or replacement. Thus, choosing ERKUL, you invest in a certified product supported by warranty obligations.

Advantages of ERKUL compared to other brands

For clarity, here is a short table comparing the main characteristics of ERKUL crossbar racks and some other popular brands:

Note: The above comparisons are generalized. There are many different manufacturers on the market, and the characteristics may vary. However, ERKUL consistently receives positive reviews precisely for the combination of high quality, convenience and reasonable price, therefore it deserves the attention of a wide range of car enthusiasts.

Conclusion: a reliable trunk is the key to comfortable travel

Crossbars with integrated roof rails are an indispensable accessory for anyone who wants to make the most of their car. They turn the roof into additional space for transporting things, expanding the horizon of your travels. Having familiarized yourself with the purpose and advantages of such racks, the differences between integrated and classic roof rails, as well as evaluating the properties of ERKUL products, you will be able to make an informed choice in favor of a quality solution.

ERKUL roof racks have proven themselves to be reliable, stylish and easy to use. They provide strong and secure cargo fastening, do not spoil the appearance of the car and serve faithfully for many years. By choosing ERKUL, you invest in comfort and peace of mind during every trip.

Ready to buy crossbars for integrated roof rails for your car? Visit the DD Tuning online store catalog - we have a wide range of ERKUL model roof racks and other brands. You can easily choose a roof rack for your car brand and model. If you have any questions or doubts about compatibility or installation - contact our consultants: we will be happy to help you choose the best solution. Don't put off comfortable trips for later - equip your car with a reliable roof rack today and discover new travel opportunities with DD Tuning!