Lindsey GetzTop StoriesEquipmentEPA announces end to 5-mph DEF derates for new and existing trucksThe EPA on Tuesday said new trucks won't derate due to running out of DEF or other system faults nearly as quickly or severely, and announced plans to modify software on all existing trucks to extend the timing for derates.Overdrive RadioWhat freight recession? Trucker of the Month insulates biz with direct customersEquipmentCummins delays new X15 diesel amid regulatory and demand uncertaintyCustom RigsWisconsin fleet owner's 1998 Freightliner cabover 'Never Finished'Featured SponsorDezl Trucking Headsets 100/200 Series - Life on the road never sounded so good