Metal inserts from Donahue Industries and RIDCO are distributed by IPAC and available through IPAC’s exclusive one-stop-shopping model.  From thin wheel inserts to full steel safety back bushings for Type 11 Flaring cup wheels and more, IPAC can provide an economical solution for distribution, shipping and consolidation of your metal inserts along with IPAC’s fiberglass reinforcements. Contact IPAC Customer Service at 508-845-6112 to learn more.