They are fixed with Allen keys, but has to be done with the tailgate open. You would need a bit of brute force and damage to the light cluster to steal it. So possible, but with enough force/portable tools anything can be stolen.
I chose the newer version because the rails are longer. This allows me to stagger the bikes more, and so get 4 proper mountain bikes (Boost axles) on without taking them to bits.
I chose the newer version because the rails are longer. This allows me to stagger the bikes more, and so get 4 proper mountain bikes (Boost axles) on without taking them to bits.