Reader RigsHarlen, Iowa, resident Jim Behrens’ 2005 FreightliOverdrive StaffOct 5, 2011 Harlen, Iowa, resident Jim Behrens’ 2005 Freightliner Classic XL rarely leaves his corn and soybean farm. The truck is powered by a 640-hp Caterpillar and a 13-speed transmission.Related StoriesReader RigsGrandpa’s Last Ride: “It’s the last truck I’ll eveReader RigsSara Hayes and her son Owen of Leesburg, Ga., dubbReader RigsThis 2002 Peterbilt 379, owned by David McDaniel oReader RigsScott Mueller chose the blue and silver paint jobTop 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 »