Chrysler Group LLC will recall about 286,000 Dodge Ram pickup trucks because of potential problems with tie rod assemblies that may increase the risk of a crash, the automaker and U.S. safety regulators said on Wednesday. To be recalled are 2008-2011 Ram 2500 and 3500 4x4 models; 2008-2011 Ram 3500 Cab Chassis 4x2 models; 2008 Ram 1500 Mega Cab 4x4 models; and 2003-2008 Ram 2500 and 3500 models, according to a filing with the National Highway Traffic Safety Administration.