Three different finishes, because a newer rust-free SUV and an older salt-exposed truck shouldn't automatically get the same product.
Non-drying protection designed to creep into seams and help slow existing surface corrosion. A smart maintenance choice for salt-exposed daily drivers.
A thicker, non-drying lanolin-based coating designed to resist wash-off on exposed underbody metal. It remains a maintenance coating—not a hard shell.
A permanent-style hard-shell coating for properly prepared, compatible, rust-free exterior metal. Dries matte black; not the same as soft Woolwax.
Important: Hard-On is not applied directly over rust or oily treatments. Even minor surface rust requires an in-person eligibility assessment and any necessary preparation. See manufacturer guidance ↗
See the finish of a treated frame. The right product and preparation depend on what we find underneath your vehicle.
SEE MORE PHOTOS →Your vehicle's actual condition determines eligibility; its model year is a useful starting point, not a guarantee.
| Feature | Fluid Film | Original Woolwax | Hard-On |
|---|---|---|---|
| Finish | Soft, non-drying | Soft, thicker film | Dry hard-shell exterior coating |
| Older vehicles | Often a good fit | Often a good fit | Inspection required |
| Surface rust | May help slow further corrosion | May help slow further corrosion | Do not apply directly over rust |
| Routine care | Regular checks; often annual reapplication | Regular checks and touch-ups | Periodic inspections and repairs |
| Previously oily coatings | Assess compatibility | Assess compatibility | Not suitable without proper removal/prep |
| Internal cavities | Only with suitable product and access | Only with suitable product and access | Not used inside cavities |
Tell us about your vehicle and see the starting price before we inspect it.
