How to Prevent Wheel Arch Rust?

[DelJoel]

Remove the corroded area and sand the rusted parts with sandpaper. Reinforce with primer and repaint the rusted sections. Professional wheel repair company staff will perform refurbishment according to the original factory process.

[LeMichael]

As a seasoned driver with decades of experience, I know preventing wheel arch rust starts with daily care. After every car wash, I specifically use a water gun to rinse the inner wheel arches, removing mud and salt residue—especially crucial after winter salt treatments to avoid corrosion. I apply anti-rust coating every six months, opting for water-based anti-rust spray, ensuring surfaces are dry before application and letting the car sit for hours to dry afterward. Installing rubber wheel arch liners is another effective method; spending around a hundred yuan can shield against flying gravel and reduce scratches. During every oil change, I routinely check wheel arches for cracks or early rust signs. If minor pits are found, I sand them clean and reapply anti-rust spray. Wheel arch rust not only affects appearance but may weaken support and cause vibrations, so prevention is key. Maintaining habits like keeping the car clean, ventilated, and parked in a garage reduces moisture exposure.