Posted 3/14/2016 08:09 (#5175127 - in reply to #5173547) Subject: RE: 8310RT John Deere
Slicker than a Yes album.
Yes, all 8RT have the air bag. Just air it up and listen for leaks, check the block on the tracks. Any of the bogies can be replaced with the poly ones for longer running. They are a pretty solid undercarriage for the most part.