Rust-Oleum Stops Rust Automotive Primer Spray, Flat Light Gray

Reliable & Affordable Primer – Does the Job Right! ★★★★★ Great value for the price—performs just as expected! I’ve used this primer before, and it delivers exactly as described. It’s a high-quality, oil-based spray that adheres well to wood, metal, and fiberglass, making it super versatile. The rust-resistant formula is perfect for vehicles (cars, trucks, etc.) or any project needing a durable base coat. Why I Recommend It: ✅ Fast-Drying – Ready to handle in 15 minutes and can be recoated quickly. ✅ Great Coverage – One can covers up to 12 sq. ft. efficiently. ✅ Strong Adhesion – The flat finish grips surfaces well and works with any topcoat. ✅ Budget-Friendly – Performs just as well as overpriced "specialty" primers that cost twice as much! Final Thoughts: If you need a no-nonsense, durable primer without the premium price tag, this is it. I’ll definitely buy it again for future projects!

Shake and push with confidence great paint covers good with little effort and very little runs

I used this primer as part of the restoration of a 120 year old ventilation cupola. I'm very happy with the result. It was easy to sand and filled in a lot of the defects.

The primer worked well. 2/6 cans I bought sprayed dark charcoal instead of gray. The paint blotches went away after using the other 2 good cans. Peeling would occur if you do it in hot weather, since the hot sun will burn the particles before they touch the bumper. I would purchase again, but I had better quality control with Rust-o-leum cans from Walmart and Ace Hardware. The cans arrived with the arrows pointing down, which actually didn't affect anything. I'm a huge fan of Rust-o-leum. Most of the time they are 100% perfect in quality control. I would buy from Walmart.

This sprayed very well out of the can, has been very durable, not too thick, the consistency of the spray is nice, easy to use, nice clear color

Good primer/

Good product at a good price. Fast shipping

I love the spray from any angle

“Worst product” don’t buy it First, the cap is very brittle While opening the cap for the first time the cap get broken. Second, Very old product. Third, The nozzle is not good I need to press the nozzle very hard for spraying Fourth, The nozzle often get block Very Very disappointment with this product

Fully satisfied with the product. Amazing quality

Always a great product.

Spray pattern is excellent. Very easy to use and covers very well.

If you need a primer for an automobile project, pick this one up.