Products manufactured by Amsted Seals are directly descended from those made in the famous Albert Trostel & Sons factories, whose quality with regards to leather products is legendary. Trostel’s legacy, under the leadership of Triseal Corporation, continues through its latest reincarnation as Amsted Seals, one of the leading leather seal, unitized wheel seal and hubodometer manufacturers in the United States. 



Amsted products


Amsted Quick reference poster
Amsted Hoja de Referencia Rapida-Quick Reference Sheet
Amsted Hubodómetros y Cuentakilómetros Español
Amsted Hubodometers English
Amsted Indicador de Caratula Espanol
Amsted Dial Indicator English
Amsted Pinion Seals English
Amsted Pinion Seals English
Amsted Retenes Estilo Endurance Español
Amsted Wheel Seals Endurance Style English
Amsted Retenes Estilo MVP Español
Amsted Wheel Seals MVP Style English

Additional Documents

Latin America Sales Company