Technical Bulletins
Alcoa keeps you up-to-date with the latest developments in wheel technology and maintenance. Get the most current news and technical tips from Alcoa.
January 2012
Wide Base Mounting Guidelines
September 17, 2010
Application Guidelines for Two-Piece Flange Nuts
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Application Guidelines for Tyre Balancing Agents and Sealants
Application Guidelines for Valve Maintenance
August 26, 2009
Application Guidelines for 22.5 x 8.25 and 24.5 x 8.25 Wheels
August 24, 2009
98367 Valve Extension Replacement Recommendation
September 8, 2008
Welding Rim Flange or Otherwise Heating Alcoa Aluminium Wheels
Altering Alcoa Wheels from Original Design and Use of Adaptor Plates
Tyre Balancers/Sealants
June 24, 2009
UPDATED - Sprinter 3500 rear wheel stud thread engagement (M-Series Sprinter wheel)
July 28, 2008
Sprinter 3500 rear wheel stud thread engagement (M-Series Sprinter wheel)
January 7, 2008
Wheel balance weights
January 2001
Changes to New Dodge, GM Models Affect Wheel Fitment
October 2000
Part Number 155 Hug-A-Lug® nut cover Screw-on ball seat nut cover with clamp
May 2000
European Wide Base 19.50 X 14.00 Trailer Wheel
November 1999
Wide Base and 9-Inch Wheel Fitment Check for Steer Axle Load Rating
April 1998
Mounting/demounting tyres on Alcoa 22.5 non-symmetrical wide base wheels
November 10, 1997
Rim flange wear
