I have a 2010 lx570 brand new Michelin LTX tires wheel alignment was done when I'm on the highway if I hit sharp bumps like expansion Joints I can feel the bump make the steering wheel twitch a little it seems to be a little less noticeable if I put the shock absorber settings to sport mode I adjusted the tire pressure is to 33 PSI cold just wondering if anybody else has had this experience with this vehicle