The Mac's D-Vise makes those on-the-trail repairs easier and more effective. Simply slide the D-Vise into your receiver, pin it and you have a stout bench vise in the middle of nowhere! Turns using your lug-wrench or socket wrench, or better yet, the INCLUDED HANDLE that stows neatly on the side when not in use. Painted black.
The D-Vise was designed to open far enough to repair u-joints on the trail. Also, to be used for repairs such as welding. Can be pinned in place upright or sideways to accommodate different materials. New 'Slip-Not' surfaced jaws, and a separate set of pipe-jaws beneath. Another key feature: the vise can be slightly tightened down in the receiver and the hitch pin cannot be removed without a socket or wrench. Last, but not least, we've included a bottle opener. It seemed like the right thing to do.