VoicesEric WhaleyOverdrive StaffJun 19, 2013Updated Sep 6, 2013 Knowing your numbers helps when choosing a load. It’s about making a profit Related StoriesVoicesReaders split on climate changeVoicesSharing traffic intelVoicesBlaise Verdino’s family heirloom is an 18-wheelerVoicesWhat’s your best advice for choosing loads?Top StoriesPride & PolishLet your truck shine -- enter Overdrive's annual Pride & PolishThe entry period for the annual competition is now open through August 18. The five categories for the contest are: Working Bobtail, Working Combo, Limited Mileage/Show, Antique and Interior.Overdrive Radio4 million miles of increasing efficiency for owner-op's 1995 Kenworth T600Equipment'Long-haul with natural gas' possible: Tour new Cummins X15NCustom Rigs'His last ride': Illinois-based owner's '79 Freightliner COE goes to work after restoEquipmentEPA's Diesel Emissions Regulations: Truck pricing, reliability impacts over two decadesOverdrive RadioLatest Episode4 million miles of increasing efficiency for owner-op's 1995 Kenworth T600More episodes »Showcase your workhorseAdd a photo of your rig to our Reader Rigs collection to share it with your peers and the world. Tell us the story behind the truck and your business to help build its story.Submit Your Rig