Do it! I have used my Troopy for the same purpose for around 10 years. Use a tie-down to pull the forks down as
far as possible and the front will sneak in no probs, with the rear following without incident. Mine is the 6 seater variant, so I use the rear seat mounts and bolt in some angle brackets with D shackles attached for tie down points (see attached image).
The front wheel then slides into the gap between the two front seats. Easy peasy.