Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

RJI47 · 06-01-2013, 04:22 AM

I was told by the Goodyear dealer that if the psi goes over 40, then metal valve stems are required. I think all big trailers come with them. some look like they're metal, and others have a black rubber coating over them.

06-01-2013, 04:22 AM	#6
RJI47 Montana Fan Join Date: Jul 2006 Location: No. Attleboro Posts: 338 M.O.C. #6002	I was told by the Goodyear dealer that if the psi goes over 40, then metal valve stems are required. I think all big trailers come with them. some look like they're metal, and others have a black rubber coating over them.