I don't know if this information has been posted before as I couldn't find it doing a keyword search. If it has, will the moderators combine it appropriately?
If you are tired of the same vehicle icons for your Garmin Nuvi, Zumo, StreetPilots, Dezl (which should include the new RV760).......then you can download many new vehicle/icons for these units from this website below for free:
Vehicles for GARMIN nuvi
You can just select the categories and then scroll thru the shown vehicles underneath the Garmin screen. Who knows, you may even find your tow vehicle or motorhome under the truck category.
There are instructions at the bottom on how to install them to your garmin units.
I have been using a lot of the Star Trek and Star War stuff, being a sci-fi fan.
There are even links to show you how to make your own icon.
Just letting others know in case it's something they may want.
P.S. Garmin, themselves, have some free vehicles in their Garmin Garage, as well as some others they charge for.