Idaho Truck Sales Co., Inc. Share: Transportation Idaho Truck Sales Co., Inc. Visit Website 2934 N & S Highway Lewiston, ID 83501 (208) 743-2547 (855) 968-7875 (208) 746-1435 (fax) About About Sales, parts and service department with Protrac-Laser wheel alignment, powertrain service and authorized warranty dealer for Western Star, Mack, Cummins, Detroit, Eaton, Dana, Rockwell and Sterling.