The roof rack has a sturdy design that can securely hold up to 150 lbs., providing dependable stability and longevity.

The RoofPax roof rack is primarily constructed out of highly durable, non-rusting, aircraft-grade aluminum.

The roof rack is suitable for a variety of vehicles including Vans, ATVs, Cars, SUVs, UTVs, Trucks, Pick-ups, Sedans, and Trailers.

The crossbar roof rack set includes 2 roof cross bars, 4 plastic spare caps, 2 rubber strips to reduce wind noise, an Allen wrench, 2 keys, and a step-by-step illustrated instructions manual for installation. Additionally, it features a dirt-proof lid to keep out dust and grime.

The RoofPax Universal Car Roof Rack has dimensions of 53.9 x 4.13 x 5.31 inches and weighs 9.25 pounds.

A flush rail roof rack is a type of vehicle accessory designed to provide additional storage capacity by mounting onto the flush roof rails of a car. Flush roof rails are low-profile, integrated rail systems that run along the sides of a vehicle's roof, providing a sleek and aerodynamic appearance. A flush rail roof rack is specifically designed to attach securely to these flush rails, allowing users to transport various types of cargo such as luggage, sports equipment, and outdoor gear.

A flush bar, on the other hand, refers to the load-bearing component of the flush rail roof rack system. It is the horizontal crossbar that spans the width of the vehicle's roof, providing a stable platform for attaching cargo carriers, rooftop boxes, or other accessories. The flush bar is typically adjustable to accommodate different cargo sizes and can be easily mounted onto the flush rails.

The primary difference between roof rails and flush rails lies in their design and appearance. Roof rails are raised structures that extend above the roofline of the vehicle. They often provide a more rugged or utilitarian look and can serve as attachment points for various accessories. Flush rails, on the other hand, are integrated into the vehicle's design, lying nearly flush with the roof. Flush rails offer a more streamlined and modern aesthetic.

Whether flush roof racks are better than other types depends on individual preferences and specific use cases. Flush roof racks are known for their sleek design and reduced wind resistance, which can contribute to better fuel efficiency. They also provide a lower profile, which might be preferred for vehicles with height restrictions, such as parking garages. However, traditional raised roof rails might offer more flexibility in terms of accessory attachment and may be better suited for heavy-duty applications.

Whether roof rack pads are necessary depends on the type of gear you are transporting and the condition of your vehicle's roof rack. If you frequently carry delicate or valuable items, or if your vehicle has a bare metal or hard roof rack, then roof rack pads can be highly beneficial. The double thickness design and heavy-duty tie-down straps of RoofPax Universal Roof Rack Soft Pads make them ideal for providing extra protection and stability during travel.