I build mine and build them heavy, 3X3 1/4" wall tubing,4 larger casters with brakes (first one didn't have them and chased it all over the place). The front legs are spaced wide enough for a 1/2 baker's sheet, great for oil and parts when disassembling. Welded angle iron on the vertical post drilled for various bolts used to mount different engines, you know the ones you can never find. but like all stands it sits in the corner or tucked under shelving out of the way.
