Hello, I would like to sell the Loegering F series 10" tracks that came with my LX665 as I rarely use them. Any opinions on what they're worth? They have very little wear, just surface rust from sitting outside. I'm in Canada so please specify CAD or USD... I know my skid steer has wheel spacers, I assume these are to prevent the tracks from contacting the frame. Anyone know which other machines the spacers will fit? Thanks