Like having multiple distinct ball mounts bundled into one sturdy package, the Trimax RAZOR Adjustable Tow Hitch shifts between multiple rises and drops. It goes up and down in 1" increments, giving you the latitude to fine tune the Trimax RAZOR to fit practically any trailer. Easily remove and flip double ball attachment to increase or decrease ball size. Built for life on the road, your Trimax Razor Adjustable Tow Hitch is built from forged steel and finished with an anti-corrosive powder-coating. Plus, it comes with a receiver lock to keep jealous onlookers from walking off with your new tow hitch. Weight tested to 10,000 lbs. Backed by a lifetime warranty.