Woolwax®
A thick lanolin-based coating that remains soft and helps shield exposed metal from moisture, salt and oxygen.
Professional corrosion-control treatments for trucks, SUVs, cars, classics, trailers and commercial fleets.

We evaluate vehicle condition and perform limited surface preparation as needed. Heavy mud or scale may require extra cleaning.
Using professional equipment and application wands, we coat accessible underside metal and hidden rust-prone cavities.
We help you consider future inspection and reapplication based on the vehicle's age, rust condition and use.
Will not peel, crack, trap water, clog drain holes or scratch off. Safe for ALL automotive finishes.
Will not drip. No need to wait. Drive away when done.
The self-healing nature of our products will wick into pinch-welds and seams.
Offering powerful and PROVEN protection from rust and corrosion.
A thick lanolin-based coating that remains soft and helps shield exposed metal from moisture, salt and oxygen.
A lanolin-based, non-drying corrosion inhibitor that penetrates seams and helps protect vulnerable metal.
A long-lasting, petroleum-based rust inhibitor that helps displace moisture and protect metal surfaces.
Product suitability and availability can vary. Ask us which option fits your vehicle.
We also do complete frame and underbody rinses with quality SaltBuster solution.
Service generally available in the spring and summer months.
Ask About Availability
Our treatment process includes frame rails, rocker panels, cab corners, doors, tailgates, wheel wells, brake and fuel line areas, fenders and other accessible underside cavities.
We also welcome fleets, dealers, farm equipment and specialty vehicles. Contact us for a custom estimate.
Typical appointments are described as taking approximately 60–90 minutes, depending on the vehicle and condition. Soft coatings require periodic inspection and may need reapplication, especially on exposed or already rusty surfaces.
Protect your vehicle from South Dakota's toughest roads.