Technical Bulletins We keep you up-to-date with the latest developments in wheel technology and maintenance. Get the most current news and technical tips here. Technical Service Bulletins December 2025Inspection Required: Procedure for 88U55x, 88U56x and 88U57x mounting or disc area crack December 2025Technical Services Bulletin: Special Warranty Program for ULA18x December 2016Mercedes-Benz Sprinter 3500 Dual Wheel Stud Thread Engagement Application Guidelines April 2017Application Guidelines for Mounting/Demounting tires on 66348x128 KB February 2017Application Guideline for Alcoa Wheel accessory PN 001004 and 001005 use on Ford F450-550 HD Dual wheel134 KB December 2016Application Guidelines for Alcoa Wheel Accessory P/N 139699 use on Ford Transit 350 HD dual wheel493 KB June 2016UPDATE – Application Guidelines for 22.5 x 8.25 and 24.5 x 8.25 Wheels67 KB May 2016UPDATE – Wide Base Mounting Guidelines710 KB March 2013Application Guidelines for Balance Weights on Dura-Flange® Wheels239 KB Product LiteratureLatest newsContact UsProduct Search
