How to Prevent Scratches
Follow this top-down sequence to minimize scratching and prevent dirt from cleaner areas being dragged onto dirtier sections.
1. Roof
Start with the roof, the cleanest and least contaminated area.
- Wash from the center outward.
2. Upper Body Panels
These areas typically carry light to moderate contamination. Wash in this order:
- Hood
- Trunk
- Upper doors
- Windows & glass
3. Mid & Lower Body Panels
These areas collect the most road grime—save them for last to avoid dragging heavy dirt across cleaner panels.
- Lower doors
- Rocker panels
- Front & rear bumpers
4. Wheels & Tires
Only include this step if your wash product is rated safe for wheels.
Otherwise:
- Use a dedicated wheel cleaner and separate mitt/towels.
- Downgrade or discard towels once used.
Microscopic brake dust is very abrasive and is one of the primary causes of scratch damage to a vehicle’s finish.
Why This Order Works
This top-down approach:
- Prevents contamination transfer
- Reduces wash-induced marring
- Extends the life of overall protection