




NHOU® Wheel-Well Guard
Thick, Brush-On Protection for Wheel Wells & High-Wear Areas
$85.19
A thick, brush-on coating for the spots that take the most abuse: wheel wells, running boards and behind bumpers. It clings, stays flexible and forms a barrier against road salt, sand and snow melt.
- 1 gallon with a 4″ brush
- Black or Clear
- Covers approximately 8 to 12 wheel wells
Heavy-Duty Protection Where Abuse Is Worst
Wheel wells, running boards and the areas behind bumpers take a constant beating from road salt, sand, snow melt and flying debris. They need a thicker layer than the rest of the underbody.
NHOU® Wheel-Well Guard is a thick-bodied coating you brush on to those high-abrasion areas. It clings, covers and stays flexible, forming a barrier against salt and water.

What It Does
- Thick-bodied formula that clings and covers
- Built for high-abrasion, high-impact areas
- Water-repellent, salt-blocking barrier that seals off oxygen
- Stays flexible in hot and cold conditions
- Covers approximately 8 to 12 wheel wells per gallon
Where to Use It
What You Get
1 gallon + 4″ brush
Everything you need to brush it on. Choose Black or Clear.
Brush it on
Brush on liberally to a clean, dry surface. Treat wheel wells, behind bumpers and other high-abrasion areas. For long-lasting results, avoid high-pressure undercarriage washes.
Complete the Protection
NHOU® Oil Undercoating
Pair Wheel-Well Guard on the high-wear spots with oil undercoating everywhere else.
Original OilV3Find an Applicator
Have a local NHOU® Authorized Applicator protect the whole vehicle.
Find an Applicator| Color | Black, Clear |
|---|---|
| Brand | NHOU |
| Size | 1 Gallon |
| Rust Level | Heavy Rust, Light Rust, New Vehicle |
You may also like…
NHOU® DIY Undercoating Kit
Everything you need to rustproof your vehicle at home: NHOU® undercoating in the formula, color and size you choose, plus a spray gun and an 18″ wand.
- Formula: Original Oil or V3
- Color: Clear or Black
- Size: 1 or 5 gallons
Not sure you need the full kit? How to choose an undercoating spray.
Rather have it done for you? Find an applicator.










