In a recent blog, David Nitzsche of AmeriQuest explains that while fleet owners cannot combat increased global demand for tires, they can manage their supply by establishing strong relationships with multiple tire suppliers.

Serving private fleets and truckload carriers with a range of services, AmeriQuest ranks at 14th place on the list, which was introduced 17 years ago. AmeriQuest posted 2011 revenues in excess of $500 million.