you can maybe try equipping wheels manually in the vehicle config, i'll also look into it and maybe update configs
you spawn it with other ai vehicles or alone, when you select traffic mode it doesnt move and when it does, it doesnt respawn near player. the only way currently to fix this is to spawn a regular car, enable ai, and change that car to the tuk tuk while it is still moving, but then you can't change anything or it stops again, it's very tedious