---
product_id: 326861588
title: "Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black"
brand: "rust-oleum"
price: "$34.63"
currency: USD
in_stock: true
reviews_count: 5
category: "Rust Oleum"
url: https://www.desertcart.us/products/326861588-rust-oleum-248657-rubberized-undercoating-spray-15-oz-black
store_origin: US
region: United States of America
---

# Covers 10-12 sq.ft. per can Dries in 30 mins Corrosion & rust defense Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black

**Brand:** rust-oleum
**Price:** $34.63
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your ride like a pro—because your car deserves the best armor!

## Quick Answers

- **What is this?** Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black by rust-oleum
- **How much does it cost?** $34.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/326861588-rust-oleum-248657-rubberized-undercoating-spray-15-oz-black)

## Best For

- rust-oleum enthusiasts

## Why This Product

- Trusted rust-oleum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Paint-Ready Finish:** Matte black, paintable surface for a sleek, customized look that stands out.
- • **Fast-Dry Efficiency:** Touch dry in just 30 minutes—get back on the road faster without the wait.
- • **Precision Spray Tech:** Wide, comfortable tip with any-angle spray lets you coat even upside down with ease.
- • **Ultimate Rust Shield:** Rubberized formula locks out water, salt & chemicals to keep your ride flawless.
- • **Sound Deadening Armor:** Soft, textured finish reduces road noise and protects vital underbody parts.

## Overview

Rust-Oleum 248657 Rubberized Undercoating Spray is a 15 oz. black spray designed for metal underbodies of vehicles. It provides a durable, rubberized barrier that prevents rust and corrosion from water, salt, and chemicals. The formula dries to the touch in 30 minutes, covers up to 12 sq. ft. per can, and features an easy-to-use spray tip with any-angle technology. It also deadens sound and remains soft and paintable, making it a top choice for automotive protection and aesthetic enhancement.

## Description

Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black : desertcart.ae: Automotive

Review: Good product - Good product for repainting your Chasis or under-body of car, it gives a new agency like look with Matt black color, and it removes rust and protects against it, makes your car look new again Recommended
Review: Good - Good

## Features

- Perfect for use on bare or primed metal underbodies of cars, trucks, trailers, RVs, and more
- The rubberized formula protects against corrosion and damage from water, salt, and other chemicals
- Dries to the touch in 30 minutes and covers up to 10-12 sq. ft. per can
- Undercoating helps deaden sound and reduce damage to parts. Remains soft. Paintable
- Features a wide, comfortable spray tip and any-angle spray technology for easy painting even upside down. Stops Rust Formula prevents corrosion and rust.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CT49AI |
| Age Range Description | Adult |
| Best Sellers Rank | #241 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Spray Paint Cans |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color | Black |
| Color Code | 000000 |
| Colour | Black |
| Container Type | Can |
| Coverage | Approximately 10-15 square feet per 425g can (1 coat) |
| Customer Reviews | 4.5 out of 5 stars 2,293 Reviews |
| Dry Time In Hours | 24 |
| Finish Type | Textured |
| Finish type | Textured |
| Full Cure Time | 3E+1 Minutes |
| Global Trade Identification Number | 00020066185985 |
| Included Components | Spray |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Spray |
| Item Type Name | Rust-Oleum Black Interior Coating 15 Ounce (Pack of 12) |
| Item Volume | 443.6 Milliliters |
| Item Weight | 14.8 Ounces |
| Item volume | 443.6 Milliliters |
| Manufacturer | Rust-Oleum |
| Model Name | Rust-Oleum Black Undercoating 15 oz. (12 Pack) |
| Paint Type | Spray |
| Size | 15 Ounce (Pack of 1) |
| Special Features | Comfortable, Sound |
| Special features | Comfortable, Sound |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal |
| UPC | 020066185985 |
| Unit Count | 15 Grams |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rust-Oleum
- **Colour:** Black
- **Finish type:** Textured
- **Item volume:** 443.6 Milliliters
- **Size:** 15 Ounce (Pack of 1)

## Images

![Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black - Image 1](https://m.media-amazon.com/images/I/713JiMICz9L.jpg)

## Questions & Answers

**Q: Will this adhere to a slick surface such as aluminum flashing?**
A: Paint especially rattle cans don't tend to adhere to anything slippery, you must at least use something abrasive against it to some degree even if it's only a scour pad just to rough up the surface a little bit.

**Q: Will it dry to a kayak hull**
A: I will not recommend it.

**Q: Would this work in the spare tire compartment located inside a cars' trunk?**
A: Yes. Works pretty much anywhere

**Q: Is the undercoating product acid resistant?**
A: I have no idea I bought it cove a mount for a fish finder.  I didn’t like it it didn’t dry maybe I put to thick a coat

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***I on 6 June 2025*

Good product for repainting your Chasis or under-body of car, it gives a new agency like look with Matt black color, and it removes rust and protects against it, makes your car look new again Recommended

### ⭐⭐⭐⭐⭐ Good
*by S***S on 31 May 2025*

Good

### ⭐⭐⭐⭐⭐ Great Application
*by A***I on 9 March 2025*

its a great application, i use it in every oil change on my cars!

## Frequently Bought Together

- Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black
- Rust-Oleum 260510 Stops Rust Automotive 2-in-1 Filler & Sandable Primer Spray, 12 oz, Gray

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**Shop now:** [https://www.desertcart.us/products/326861588-rust-oleum-248657-rubberized-undercoating-spray-15-oz-black](https://www.desertcart.us/products/326861588-rust-oleum-248657-rubberized-undercoating-spray-15-oz-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*