Mac's Custom Tie-Downs' Trail D-Vise is a heavy duty, lightweight hitch-mounted vise with full sized jaws engineered to mount in a trailer hitch receiver. The device weighs only 17 pounds yet has all the features of a full-size vise, including high-grip Slip-Not jaws and a convenient anvil. It can be positioned in 90-degree increments for horizontal or vertical operation. The compact design allows it to fit easily behind the seat of a truck or in most tool boxes. Using the Trail D-Vise is simple: just slide it into the receiver and insert the included pin. A laser-cut steel wrench is included to operate the vise. The Trail D-Vise can even be mounted to a work bench using the optional receiver, and is perfect for small or temporary work spaces.