{"nhtsa_id":11025485,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-12","date":"2025-11-03","document_id":"SSM 54344","mfr_campaign":null,"replaces":null,"component":"WHEELS","mfr_system":null,"summary":"Some 2025 Expedition/Navigator vehicles equipped with 24-inch wheels from the factory may experience vibrations felt at highway speeds that have been isolated to the wheel/tire assemblies. This may be due to tire flat-spotting. Dealers should refer to Pinpoint Test G located in the Workshop Manual (WSM), Section 204-04A, for help with diagnosing this condition. If Pinpoint Test results conclude that any tires require replacement, replace all four tires on the vehicle with the new factory tire design. The new factory tire design can be identified as Goodyear part number 102224387 / Department of Transportation (DOT) alphanumeric code 1M69B JA3R (this can be found on the tire's sidewall). If the vehicle is already equipped with the new tire design, only replace individual tires as needed. To order the new tire on the Tire Sales Tool website, click on the Search By: Part Number link, located under the Find button > in the Part # field, enter 102224387 > in the Prefix field, Select 9001 / Goodyear / Cooper / Dunlop / Kelly. The previous version of the factory Goodyear tire (DOT 1M69B JA2R) must","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025485-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025485-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025485","components":[{"id":"wheels","name":"Wheels","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_ford_expedition"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_lincoln_navigator"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}