Choosing a Roof Rack System: Crossbars, Feet, and Fit
A roof rack system has two main parts: Feet/Towers that attach to your vehicle's specific mounting points (gutters, fixed points, or door jambs), and Crossbars that span the width of the roof. The first step is ensuring the system is designed for your exact vehicle's year, make, and model for safety and aerodynamics. Crossbars come in aerodynamic "wing" shapes or more utilitarian square bars. Consider load capacity (dynamic/while driving vs. static/parked).
FAQ:
Q: What's the difference between raised and flush side rails?
A: Raised rails have a built-in gap for attaching crossbars directly. Flush rails are aesthetic; you need feet that clamp onto the door frame beneath them.
Q: Do roof racks damage my car?
A: Properly installed and maintained, they should not. Ensure pads are clean, torque bolts to specification, and regularly check for tightness and wear.