actually im running 18cells rsgp3300s... ik its stupid lol but my lipos dont come in for another week and i wanted to drive it!!
i have a bunch of 23mm adaptors and tires (not dace) but those are for when i go to the track. these are just my street tires... i might have to upgrade the rims to 23mm though!
You can use ca glue or jb-weld to make a 14mm sit snug in the rim, i used to use ca glue on my savage, the thing is that you are better off with aluminum hexes, drill two holes in them and use two M3 screws that fit in the rim (you need to make two slots in the rim to have the screws go through