A tire insert system for assembly into a continuous ring during its
positioning within a tire, and is supported on a wheel web between the
wheel flanges where the continuous tire insert ring is mounted to the
wheel to support a tire load for a significant travel distance should
that tire lose air. The four tire insert segments each include an arcuate
shaped outer portion that, when assembled end to end, form the insert
ring, and each tire insert segment includes an anchor plate that is an
arcuate section when assembled side by side with other anchor plates
forms a flat disk having an open center portion, which anchor plate is
secured to the tire insert on its top end and includes mounting holes
formed in its lower portion for receiving bolt type fasteners fitted
therethrough and through forward and rear wheel sections, sandwiching the
anchor plates therebetween, forming the tire insert ring in the tire
during a mounting of the tire between wheel flanges.