Tire Pressure System (Tractor/Trailer)

[CVPEngineering]

Does anyone know the industry standard that refers to the hose used on TPM systems used on trailes? I've searched in the SAE website, however I have not been successful to locate one.

 

[TugboatEng]

It seems like SAE J1402 would apply here.

"and other unshielded air lines with air pressures up to 1 MPa"

https://www.sae.org/standards/content/j1402_201008/

 

[CVPEngineering]

Thank you I will check it out.

 

[TugboatEng]

I would suggest using no-skive fittings and avoiding braided stainless hoses due to complications with road salts.