Truck & Bus Wash Detergents
Road film, diesel soot and salt residue — the soils that make a white trailer grey, and the chemistry that actually removes them.
What road film is, and why pressure alone will not shift it
Road film is the grey haze that dulls a fleet. It is not loose dirt — it is diesel soot, oil and traffic grime bonded to the surface by heat and time, and it holds on far better than mud does. Raising pressure to fight it wastes water and risks the finish; the bond is chemical, so it comes apart with chemistry and dwell time rather than force.
That is why a detergent that clings matters more than one that foams impressively. Longer dwell means the chemistry has time to break the bond before it is rinsed away, which is the whole design intent behind extended-dwell brushless washes. Heat helps for the same reason — warm water accelerates the reaction rather than simply hitting harder.
Salt is a separate problem on the same vehicle. Detergent removes the visible residue; the chloride that has worked into seams keeps corroding regardless of how clean the paint looks. Fleets running salted roads pair a truck wash with undercarriage and chassis washing for exactly that reason — one protects appearance, the other protects the asset.

Your fleet vehicles see many miles of dirt and grime day after day. Keep your trucks, buses and other fleet equipment looking clean with powerful detergent solutions designed to wash away the soils of the road — and to protect the long-term value of every vehicle you run. Chemistry like D-Salt isn't just a cleaner; it's part of Enzo's Fleet Preservation Program — a strategy that fights corrosion and lowers maintenance costs over the life of your fleet.
D-Salt
- Salt Neutralizer & Brine Remover
- Diluted 20:1
- Non-acid
- Dissolves all ice melt residue
- Apply to undercarriage and outside of vehicle
- May be used on carpet
- A core chemistry in Enzo's Fleet Preservation Program — protects assets and reduces long-term corrosion repair costs
EZ Stay Wet
- Extended dwell brushless truck wash
- Clings to surfaces longer for deeper cleaning
- Ideal for heavy road film and diesel soot
- Works in hot or cold water
Squadrant
- Multi-purpose fleet wash detergent
- Effective on painted surfaces and polished aluminum
- Versatile application — low or high pressure
- Leaves a streak-free, spot-free finish
EZ Brite SS
- Stainless Steel and Aluminum cleaner
- Dilutes 8:1
- Brings shine back to stainless steel body
- Removes rust stains without scrubbing
EZ Platinum
- Designed to clean aluminum livestock trailers without scrubbing
- Removes black streaks and dirt leaving new silver-like shine
Sizzle
- Brushless truck wash
- Dilutes 20:1
- Apply with high or low pressure or foaming arch
- A favorite of Enzo's customers – our biggest seller
Sabre
- General purpose cleaner
Build Your Fleet Preservation Program
Get rid of road salt, grease, mud and more with detergents made for the transportation industry — and a preservation plan to back it up.









