Keeping rust off your running boards primarily involves consistent maintenance, focusing on cleaning and protecting the surface, especially for steel steps.
Essential Rust Prevention for Running Boards
Rust prevention for running boards boils down to simple, regular care. No matter the specific material, proactive maintenance significantly extends their lifespan and appearance.
Based on expert advice, maintaining your boards and bars with regular cleaning and even occasional waxing (for steel steps) can help stave corrosion off.
This core principle applies across different materials, though the specific protection method might vary slightly.
Key Actions to Prevent Rust
Here are the fundamental steps to keep rust at bay:
- Regular Cleaning: Dirt, salt, and road grime are major culprits for trapping moisture and accelerating corrosion.
- Wash running boards frequently, especially after driving in harsh conditions (like snow with road salt or muddy environments).
- Use a mild soap and water solution.
- Rinse thoroughly to remove all soap residue.
- Ensure they are dried properly after cleaning to prevent water from sitting on the surface.
- Occasional Waxing (Especially for Steel): For running boards made of steel or other ferrous metals, applying a protective layer like wax can create a barrier against moisture and salt.
- Ensure the surface is clean and dry before applying wax.
- Use a automotive-grade wax or a product specifically designed for metal protection.
- Follow product instructions for application and buffing.
- This creates a sacrificial layer that protects the metal beneath.
- Inspect for Damage: Periodically check your running boards for any chips, scratches, or dents in the protective coating or paint.
- Damaged areas expose the bare metal to the elements, making them vulnerable to rust.
- Address any damage promptly with touch-up paint or sealant appropriate for the material.
Material Considerations
While the reference highlights waxing for steel, different running board materials might require slightly different approaches after cleaning:
| Material | Primary Protection Method After Cleaning | Notes |
|---|---|---|
| Steel | Waxing or Protective Coating | Waxing creates a beneficial barrier. |
| Aluminum | Cleaning, potential clear coat/sealant | Aluminum oxidizes (white powder) but doesn't rust like steel. Cleaning is key. |
| ABS Plastic | Cleaning, UV Protectant | Plastic does not rust, focus on cleaning and protecting from UV degradation. |
By integrating regular cleaning and appropriate protection like waxing for steel boards into your vehicle maintenance routine, you can effectively keep rust off your running boards.
