Massey 1705 valve stem metal or rubber?

[Redline09]

Hey everyone,
I was planning on having the rear tires of my GC-1705 filled with Rim Guard, and I need to know whether the wheels have a metal or rubber valve stem. The tractor hasn't been delivered yet, so I can't check myself. If the stems are rubber, are the metal ones readily available? Many thanks for your help!

 

[jlgurr]

Mine are rubber.

 

[tmajor]

They recommend the metal stems for RiM-Guard, as the rubber stems aren't designed for fluids, on a tubeless tire.

 

[jlgurr]

Dealer loaded my tires with RG and left rubber stems on it.