The invention relates to the field of composite tubes and discloses a production method and production line for a wire reinforced composite tube and a pulling tube assembly of the production line. The production method for the wire reinforced composite tube comprises the step of replacing scrolls when wires are used up according to the following procedures, specifically, S1, a winding machine where the scrolls are mounted is stopped; S2, a wire connecting structure is arranged in the mode of mounting a pulling tube or drilling a hole in a core tube, thus, the winding machine operates in an inching mode, all the scrolls on the winding machine are replaced, and a wire head is drawn out of the replaced scrolls and connected to the wire connecting structure; S3, the winding machine is started again so that the wire on the replaced scrolls can be released along with pulling of the wire connecting structure, and the wire is wound on the core tube. A production method of machine stropping for scrolling replacing using high-capacity scrolls conveniently is pioneeringly adopted, and thus the product quality can be effectively improved on the premise that the high production efficiency and low cost are ensured.