Ratings & Reviews for Rust-Oleum Stops Rust Automotive Flat Dark Gray Oil-based Spray primer ( NET WT. 12-oz )

What Customers Are Saying

Customers overwhelmingly praise this primer for reliable performance, strong adhesion, and effective rust prevention on metal and wood surfaces. Most highlight smooth application, quick drying, and excellent coverage that prepares surfaces for topcoats with minimal effort—often requiring just two light coats. Many appreciate the fast turnaround, eliminating lengthy drying periods. Longtime users express consistent trust and loyalty, frequently recommending it for professional and DIY projects. A small number report occasional nozzle clogging, inconsistent spray patterns, or minor surface defects like wrinkling, though these remain isolated. Despite minor issues, most customers consider it reliable and would repurchase.