Car: Seller / channel: Date:
Bring a flashlight, a magnet, a floor jack if the seller allows it, and a phone full of patience. Work top to bottom, front to back, the same order every time so nothing gets skipped. Thirty minutes.
| Zone | Surface scale / perforation? | Magnet pass (filler?) |
|---|---|---|
| Frame rails | ||
| Rocker panels | ||
| Floor pans | ||
| Trunk floor | ||
| Lower quarter panels | ||
| Glass channels (windshield / rear) |
Surface scale is work; perforation through structure is a different project entirely. Body filler is invisible to your eye and obvious to a magnet.
| Item | Replacement panel availability | Panel + labor quote |
|---|---|---|
| $ | ||
| $ |
A car with cheap, available patch panels is a project. The same rust on a car whose panels are unobtainable is a donor vehicle: thousands of dollars and a season of your life.
| ☐ Client work | ☐ Buy-improve-sell | ☐ Walk away |
Second opinion: for any car carrying client money or serious flip capital, a qualified mechanic's inspection before purchase is cheap insurance against your own blind spots. On a flip, the inspection cost is part of the buy price.