Dal sito Tyre
http://www.tyretotravel.com/help/#qb2
2. I do not have a TomTom RIDER, but another TomTom device or a PDA. Can I use Tyre as well?
Answer
Although Tyre initially has been developed for TomTom RIDER, Tyre does not depend on your hardware, but on the software that has been installed on it. So, it can be used in combination with other TomTom devices or with a PDA as well.
There is only one condition: you should have the right software installed on your TomTom or PDA: TomTom Navigator version 5 or up.
As far as we know, this does not count for the TomTom ONE 3rd and 4th Edition. Those devices do not have itinerary planning functionality. It is not possible to load, save and use itinerary files therefore on those devices.
Per i Garmin vale quanto qui sopra detto da karlobike