PSI said each issue of the e-newsletter – found at www.psitiredigest.com – will feature Al Cohn, who will address commercial truck fleet issues.

PSI said each issue of Commercial Fleet Tire Digest will help readers control truck tire costs, with the first issue focused on tire heat and why maintaining proper inflation reduces its effects. Visitors to the site will also have the ability to ask questions about specific tire issues, with answers appearing in future issues.

Commercial Fleet Tire Digest will be published 10 times a year, PSI said, and current and archive issues can be accessed at the Web site. In addition, interested readers can subscribe to the newsletter and receive it directly via e-mail.

PSI develops and produces automatic tire inflation systems for commercial trucks and markets its product worldwide through ArvinMeritor as the Meritor Tire Inflation System by PSI.