If you drive anywhere in Nebraska once winter hits, you’ve seen it: white streaks on the road, a dusty film on your doors, and a vehicle that somehow looks dirty five minutes after you washed it. That’s road salt, specifically road brine, and while it helps keep us safer on icy highways, it’s not doing your car any favors.
This post is one of our most-read winter guides for a reason. Road salt hasn’t gone away, and neither have the problems it causes. So let’s break down what’s on Nebraska roads, why it matters, and what you can do to protect your vehicle.
Why Nebraska Uses Road Brine
From the 1950s through the early 2010s, most winter road maintenance relied on plowing and spreading dry rock salt. It worked, but not efficiently. A lot of that salt bounced off the road, blew into ditches, or ended up anywhere except where it was supposed to be.
Over the last decade, many Nebraska communities, and the Nebraska Department of Transportation, have shifted to liquid brine instead. Brine is typically a 20-25% salt and water mixture that’s sprayed onto roads before a storm hits. Those streaks you see ahead of a snow event? That’s brine doing its thing.
According to the Nebraska Department of Transportation (NDOT), both liquid and solid deicers are used on interstates, freeways, and highways before, during, and after winter storms to prevent freezing and return roads to safe driving conditions. NDOT also uses grit or sand in specific situations like curves, hills, and stop areas to improve traction or help carry liquid deicers onto the roadway.
Great for drivers. Less great for vehicles.
Road brine is salt dissolved in water, which means it can spread evenly and start working immediately. The downside? Because it’s liquid, brine can creep into places dry salt never could: Seams, spot welds, brake lines, suspension components, and the undercarriage of your vehicle.
Is Road Salt Bad for Your Car?
Short answer: yes.
Long answer: road salt and brine are both corrosive. Over time, they can:
- Accelerate rust on frames and panels
- Damage brake and fuel lines
- Corrode suspension and steering components
- Eat away at exposed metal under the vehicle
Brine doesn’t necessarily cause new problems, it just speeds up the ones that would already happen eventually. Nebraska winters, temperature swings, and gravel roads only add fuel to that fire.
If you plan on keeping your vehicle for more than a few years, salt damage isn’t something to ignore.
How to Protect Your Vehicle from Road Salt
You don’t need to panic, but you do need a plan.
1. Wash It (Yes, Even in Winter)
The single best thing you can do is wash your vehicle regularly during winter, especially after snow or ice events.
- Focus on the undercarriage
- A quick rinse is better than nothing
- DIY spray washes are inexpensive and effective
Letting salt sit is what causes damage. Removing it early is half the battle.
2. Don’t Skip the Undercarriage
If the wash option has an underbody spray, use it. That’s where salt loves to hide, and where rust loves to start.
3. Consider Rust or Corrosion Protection
Rust inhibitors or protective coatings can add an extra layer of defense, especially if:
- You commute daily
- You drive gravel roads
- You keep vehicles long-term
When Salt Damage Turns Into Repair
Sometimes rust is just cosmetic. Other times, it’s structural, or hiding under paint where you can’t see it yet.
If you notice bubbling paint, rust streaks, or damage after a winter accident, it’s worth having it checked. Catching corrosion early can save you real money later.
At Eustis Body Shop, we see firsthand what Nebraska winters do to vehicles. From rust repair to collision work after slick-road accidents, our team is here to help.
👉 Learn more about our collision repair services: https://www.eustisbodyshop.com/services
👉 Find the Eustis Body Shop location nearest you (we have multiple locations across Nebraska): https://www.eustisbodyshop.com/locations
👉 Have questions? Contact us here: https://www.eustisbodyshop.com/contact
Final Thought (From One Nebraska Driver to Another)
Road salt keeps us safer, but it’s rough on vehicles. A little prevention now beats expensive repairs later. Wash it, protect it, and if winter wins this round, we’ll help you fix it.
Stay safe out there, and slow down when the roads say so.