The Redneck Trailer Supplies 1.75" x 25.25" Double Eye Spring is the perfect choice for heavy duty applications. This double eye spring is designed to mount to trailer frames with hangers or a hanger kit (sold separately). It is e-coated for corrosion protection and long lasting durability, making it ideal for use on boat trailers, utility trailers, and other heavy duty applications. FleetPride is your First Click in Heavy Duty®.