Lift Lock n’ Roll mobility system for Powermatic 3520 A/B lathe (also fits Jet 1642 lathes). Mine are painted Powermatic Gold instead of black like the later ones. They slide into place between the bottom of the legs and feet and have L-brackets that hold them in place. I bought them to move my lathe and haven’t used them (or moved my lathe) since doing that.
These are no longer made and you can't find them anywhere. Packard Woodworks sold their last set for $450, I’m asking $300.
Local pickup only. Lakewood, CO 80226
The 1st picture is mine, the 2nd picture I pulled off the internet to show the L-bracket.