2016 1500, EcoDiesel 4x4. Very happy with level kit I had professionally installed at Woody Folsom in Baxley, GA. Tires are Toyo A/T 35x12.5x20. Factory 20” wheels. Took about half a day to get done. Road noise not too bad, not noticeable till at 60 mph+. Affecting MPG a bit, maybe 2-3 mpg