Light-duty truck tire with steel wire tire body

The invention relates to the technical field of tires, in particular to a light-duty truck tire with a steel wire tire body. A light truck tire with a steel wire tire body comprises a tire crown, a belted layer, the tire body, a lining, a sidewall and a tire bead, the tire bead comprises an upper apex, a lower apex and a steel wire ring, and the tire body bypasses the steel wire ring and is reversely wrapped on the outer side of the upper apex; a layer of isolation rubber sheet is pre-coated at the turn-up end point; a layer of seam allowance wrapping cloth is attached to the tire body after the tire body is reversely wrapped, the width of the seam allowance wrapping cloth ranges from 30 mm to 60 mm, the thickness of the seam allowance wrapping cloth ranges from 0.4 mm to 1.5 mm, the center position of the seam allowance wrapping cloth is roughly located at the reverse wrapping end point of the tire body, the upper end point of the seam allowance wrapping cloth keeps away from the upper apex end point by more