Lock Body Clamp Kit


30 day returns

limited lifetime warranty

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  • Description
  • Features
  • FAQ's

This kit includes everything you need to change the CRC System clamps to a keyed locking configuration.  Be sure to use the roof rack clearance information above to check your rack clearance before purchasing this kit.


  • Two lock bodies with key cores
  • Two hand knobs
  • Two keys

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Customer Reviews

Based on 8 reviews
Terry Dyksinski
Rod holder locks

These are much easier to use than the safety nut on the CRC. With these locks I have no worries about my CRC walking off while I'm out on the water.

Always great service

Went back and forth emailing Morgan in sales about how these locks would fit my rack system. Morgan ran a 3D model to reassure me the locks would fit. Very patient and always impressed by the service from the folks at Trxstle. I have the CRC 2 pack, so I bought one lock clamp for each for peace of mind. The lock clamps were easy to switch out from the old clamps, and fit perfectly. Thanks!

Better than expected

Wasn't sure how well they would actually work but turns out hey are much better than the hardware that comes with the CRC. Don't know why they are an option.

Lock Body Clamp Kit Required Clearance

The Lock Body Clamp Kit requires sufficient clearance between the roof of the vehicle and the crossbar the CRC System is mounted on. Common examples of roof racks and the necessary clearance are shown below. Please contact us if you have questions about the fit of this product on your specific rack.

1 1/8" round bar

Thule Square Bars

Rhino Aero Bars

Yakima Aero Bars