Compatible with older model Thule 916 and Thule 916XT T2 Bike Carriers
This bike rack comes with only enough lock cylinders to utilize 1 of 2 Bike-to-Rack Security features. You can choose to use the included lock cylinders to lock down the Ratcheting Wheel Clamp OR the you can use the included lock cylinders to lock the New Integrated Cable Lock. If you want to lock both security features then you will need to purchase an additional Thule 512 2 Pack of Lock Cylinders.