The X-tar Seal Freylube Rust Prevention is designed to protect metal surfaces from rust and corrosion. It is especially important for vehicles, machinery and equipment that are exposed to harsh environmental conditions. This rust prevention formula is easy to apply and provides a durable protective coating that will last long. It is formulated with advanced corrosion inhibitors that help to protect metal surfaces, while also reducing friction and wear on metal surfaces, making them last longer. It is a great choice for protecting your valuable investments from rust and corrosion. FleetPride is your First Click in Heavy Duty®.