Seymour’s Big Rig Rust Converter can be applied to any iron or steel surface to penetrate rust and turn it into a protective black coating. This protective coating will be resistant to moisture and prevents rust growth. Just remove any loose rust, then apply it like a primer to rusted surfaces. Greatly reduces time spent wire brushing and sanding. Durable and tough, it can be left as is, but is also compatible with most top coats.

• Ideal for vehicles frames, engine blocks, protecting metal structures and restoring equipment
• Resists heat, oil, gas, abrasions, and rust
• Protects and does not flake, blister or crack
• Comes in a wide variety of colors