Check the weight of your Kayak
Before you buy check the weight of your kayak. Despite being only 5lbs heavier than Thule's Load capacity of 75lbs (34 kg.) the hulivator will not unlock or lift my double kayak.
Locks are not included, with this expensive product, but the main assemblies can be removed from the rack mounting plates very quickly without them
Thule's excuse is that the main assemblies are useless without the mounting plates. That assumes an intelligence not usually associated with your average thief !!