PSI’s Commercial Fleet Tire Digest now available

user-gravatar Headshot

Pressure Systems International says the Commercial Fleet Tire Digest is an authoritative guide to reducing tire expenditures. Each month, Al Cohn — director of new market development and engineering support for PSI — discusses a subject of particular 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.

Cohn, a recognized commercial vehicle tire expert, draws on his extensive experience to address subjects including “Ambient Temperature and Its Effect on Tire Pressure,” “Are the New Wide Base Tires Right for Your Trailers” and “Over Versus Under-inflation.” A complete list of subjects covered in Vol. 1 can be viewed at

PSI now is offering the complete Vol. 1 of the Commercial Fleet Tire Digest covering November-December 2006 through November-December 2007 printed and spiral-bound to fleet managers to use in their operations. The company says this book is an excellent tool for technicians as well as drivers and anyone else responsible for controlling tire costs. To request your copy, go to Suggestions for Vol. 2 (2008) topics can be sent to

PSI provides automatic tire inflation systems and markets and sells its product worldwide through ArvinMeritor as the Meritor Tire Inflation System by PSI.