Ok I went to Home Depot and we got Ply wood and boards and build Half moons with cater wheels and bolted them to the motor mounts.... DO NOT DO THIS! I thought we were going to drop the freaking airplane. There was only 2 of us and that is a mistake. Wait and get like 4 or 6 guys to help and then Bolt a board to the spar and flip it sideways not end over end.