My D has a very noticeable 'waddle', at speeds of 20 MPH and up. The tires are very recent, but the car did sit for perhaps 3 months, until a week ago, without rolling. I can measure 0.050" of radial runout on both front tires, with most of the runout variation appearing at a single flat spot on each tire. I can't find much literature that actually says how much runout is too much. The DMC FSM says that 0.080" of runout is permissible for the wheels alone, which makes my 0.050" of total runout seem insignificant.
Would this amount of runout, by itself, cause this? Thanks!