{"nhtsa_id":39513,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1993-08-01","document_id":"336","mfr_campaign":null,"replaces":"33-6(0592)","component":"WHEELS:LUGS/NUTS/BOLTS/STUDS","mfr_system":null,"summary":"FRONT HUB SERRATED STUDS. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/39513","components":[{"id":"wheels","name":"Wheels","parent":null},{"id":"lug-nut","name":"Wheel nuts and studs","parent":"wheels"}],"codes":[],"topics":[],"vehicles":[{"make":"COE","model":"FREIGHTLINER","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CONVENTIONAL","model":"FREIGHTLINER","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"COE","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CONVENTIONAL","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]}],"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":[]}