@Rob-Kilbourne said in Using other offline maps:
...I've got the phone one, not the tablet, so half the onboard storage to the tablet. Maybe I'll give that a go, though...
If you would have place enough on the cockpit or handle bar - the tablet (T865-X) would be the better choice because of 1000 nit instead 600 nit in T665. And the bigger screen, means better readable city- or street names