


🛠️ Prime like a pro, protect like a boss!
Rust-Oleum 249331 Automotive Rusty Metal Primer Spray Paint is a 12 oz oil-based primer designed specifically for heavily rusted metal surfaces. Featuring a Stops Rust formula, it provides more than double the rust protection compared to enamels alone. It dries to the touch in 15 minutes, covers up to 12 sq ft, and offers a flat matte finish that ensures superior adhesion for any topcoat. The comfort tip and any-angle spray make it easy to apply even in hard-to-reach areas, making it the go-to base coat for automotive and heavy metal restoration projects.

| Brand | Rust-Oleum |
| Color | Light Gray |
| Finish Type | Matte |
| Item Volume | 12 Fluid Ounces |
| Size | 12 Ounce (Pack of 1) |
| Special Feature | Rust Resistant |
P**N
Leaves a fine surface ready to receive paint.
Sprays well and fills small lines and cracks to ready the surface for the finish paint. Definitely produces a better final product than not using it.
M**B
Prime
another great rustoleum product. worked great over self etching primer.
B**O
Works great
Works great
I**I
Good but cheaper and in stock in stores at home depot
Used on auto bond work so had to be perfect. Good primer. Same price or even lower at Home Depot. I ended getting my Clear Gloss at Home depot because 1)In stock on shelves 2) less expensive Tham Amazon.
T**N
Great coverage, easy to sand very DIY friendly
Love this product lays on real thick and dries in about 15 to 20 minutes. It sounds really well. I painted a metal fridge with it and was able to cover the whole thing with one can definitely recommend it as a primer for any projects where you’ll be painting over metal surfaces.
B**Y
this is a bad Rustoleum product which is rare for Rustolem
i bought two of these, i LOVE LOVE LOVE Rustoleum paint products. BUT, neither spray can worked at all! no matter how much i shook this product, it sprayed only momentarily then stopped. it was instantly permanently clogged and was 100% full. BOTH cans did the same thing so i literally got not 4 square inches of primer before they were both clogged. No matter what i did i cannot uncclog this thing. Buy any Rustoleum product other than this one. the one that works well and i recommend is Rustoleum Stops Rust Reformer
D**�
Good prime ways to use and dried quick
Dried very quick and smooth. Provided a nice prime for hinges. It has been several months since I painted and it appears durable- no chipping or flaking noted.
K**R
Price is right works good
Great primer good price worked as it should time will tell but haven't had a problem yet.
Trustpilot
2 weeks ago
3 weeks ago