BusinessJ.J. Keller Diagnostic Audit and AssessmentAaron HuffMar 20, 2014 [youtube mAgXqIm4llo#t=61?autoplay=1 nolink] Add us as a preferred source on Google Related StoriesBusinessAgency changes definition of ‘gross combination weight rating’BusinessTools, crews, passengers: 2015 Sprinter 4×4 will be versatile new US optionBusinessFMCSA shuts down two carriers for inspection, drug testing, hours violationsPartner InsightsLearn the top ways AI impacts fleet operations.Top StoriesCareer Leadership AwardScouts honor: Dan Umphress named CCJ Career Leadership Award recipientFrom 'four D and two F" student to the pinnacle of truck maintenance, there's not much Dan Umphress hasn't seen (or fixed).Safety & ComplianceFMCSA issues warning to fleets selling or leasing USDOT, MC numbersRegulationsWorkforce Pell Grant unlocks funds for CDLs, diesel tech certsEconomic trendsClass 8 truck orders surge 159% in February, signaling cyclical recoveryFeatured SponsorLearn the top ways AI impacts fleet operations.Get all the info on the top 250 trucking companies in AmericaView, sort and download the trucking industry’s most comprehensive ranking of for-hire carriers in North America, based on a blend of metrics including fleet size, annual revenue and number of drivers.White PapersThe Complete Tire LifecycleHow fleets maximize value from cradle to casing