2004 - 2015 TITAN; VIBRATION AT 40 ? 50 MPH
IF YOU CONFIRM
A low frequency vibration at 40 ? 50 MPH
AND
The vehicle is equipped with the correct tires as shown on the TIRE AND LOADING INFORMATION LABEL on the driver side body side outer panel (B-pillar), (see Figure A).
AND
All 4 tires have been verified to be within specification for RH1 uniformity at or below 118 N (12 kg, 26.5 lbs.) as described in NTB11-062.
ACTION
Replace the 2 rearmost cab body mounts, nuts, and bolts with the new ones listed in the PARTS INFORMATION section of this bulletin.