Dodge Ram 4x4 full size pickup trucks are subject to "death wobble" due to front end wear when the suspension is raised and larger than factory sized tires are used. My '05 long cab 4X4 Ram is a thug with a Cummins diesel engine, Kore suspension and a Toyo Open Country 34. After 21,000 miles I replaced the stock steering damper (it was fine) with an expensive Radflo repairable nitrogen unit from South Africa. At 23,000 miles, serious death wobble began at highway speeds, with the front wheelsโฆ