NHTSA Complaint #11536658 — 2013 FORD F-150

Goodyear tires 275/65R18 used on an F150 are experiencing near tread separation on the passenger rear side and the beginning of tread rips/tears on drivers rear side in similar locations. Manufacture week and year 1819. These tires have gone through periodic rotation as well. Noticed a shimmy while driving and upon inspection saw the tear/ripe at the tread interface with the sidewall. Tires are nearing the end of life and close to being replaced anyway however given the potential defect potential and safety hazard I am reporting. I personally don’t feel this should be occurring even given the near end of life condition and what appears to be the start of dry rot. Pictures provide 3 photos of the torn passenger side and 3 photos of the rear drivers side showing the beginnings of rips on multiple locations.