Have you looked at the Jack-Be-Quick? It stays mounted on the bike so easily lifted with standard bike jack while you're on a trip.
Jack-Be-Quick | Rocket III (2004-2018)
1) Choose correct lifter Lifter for Triumph - Becker-Technik
2) Add moving about bit Becker-Technik Rangier-Adapter-Set
3) Make sure to add the Wheel Upgrade Upgrade for polyurethan ball bearing wheels 50mm (for all 4 castors) - Becker-Technik
I had the lifter alone for a while and upgraded in to the wider and more manageable wheeled base bit in December - well worth it.