Description : What are the different commercial driver license classes?
Last Answer : In most cases, licenses are categorized into A, B, and C classes for commercial licenses. These three classes encompass trucks, tractor trailers, and cars. The A, B, and C ... the Classes of Drivers Licenses? | eHow.com http://www.ehow.com/about_5097906_classes-drivers-licenses.html#ixzz2Eg6xlDsr