The round or flat nose trailer shall be totally enclosed and allow the mounting of equipment, with a minimum payload capacity of 4,725 lbs. The unit shall have side flow thru vents on each side of trailer, and a 24-inch-tall aluminum stone guard on outside front of trailer.; Trailer size shall be 7’ X 16’ feet, minimum 4’ foot tongue length, maximum 102 inches over-all wide, interior height shall be a minimum of 75 inches.; Trailer shall be equipped with a pintle eye with the dimensions of 3” I.D. eye with a 1 5/8” section drawbar and have the capability of vertical adjustment of 18” to 25” measured from ground level (see below for an example of the adjustment). The tongue frame shall extend a minimum of 4 feet into the bottom of the frame of the chassis (i.e., not welded only to the front floor crossmember).; Platform height shall be a maximum of 19 inches.; Trailer shall have rear doors, with a minimum opening of 72” wide by 75” high with latches to hold doors fully open against the sides of the trailer. See section 6.0 for rear door style options and pricing.
