Pressure Systems International (PSI) is offering a full set of Volume IV (Jan-Nov/Dec 2010) Commercial Fleet Tire Digest issues, as a printed spiral-bound book.

The Commercial Fleet Tire Digest (www.psitiredigest.com) is an authoritative guide to reducing tire expenditures, launched in 2007 and published 11 times a year. In each issue, Al Cohn, director of new market development and engineering support for PSI, discusses a subject of interest to fleet operators and others concerned with tire safety, wear and cost as well as how to enhance fuel economy through tire technology and use.

Separate books for each previous year 2007 (Volume I) and 2008 (Volume II) and 2009 (Volume III) are also available by request. Books can be ordered, and past issues of the Commercial Fleet Tire Digest can be viewed and downloaded at www.psitiredigest.com/archive.

To be added to the free monthly e-mail distribution of future issues, complete the subscription form at www.psitiredigest.com/subscribe.html www.psitiredigest/subscribe.