Founded in 2003, Air-Tight, LLC, originally provided wheel bearing protection systems for recreational boat trailers. The company expanded their focus to include additional applications and markets for bearing cavity protection technology. Their trademarked “Super Seal System” is a specially molded material that is paired with their custom non-corrosive metal bushing to assist with allowing contaminants to pass through and pressure to leak out of the bearing compartment. This pressurized system provides an additional level of protection for trailer wheel hubs and is used in a variety of emerging industrial and commercial markets. The product has been well received by their customers, with many providing excellent testimonials which are featured on their website. If you own a recreational or commercial vessel, contact Air-Tight today to see if their exclusive product would be a good fit for you.