CRC System Clamps



30 day returns

limited lifetime warranty

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  • Description
  • Features
  • FAQ's

Our clamp kits include a full set of two clamps with all hardware and tools that you need for mounting.  Choose from the standard size or XL to fit your vehicle's cross-bars. Not sure what size you need? Use our rack selector tool below or contact us.

  • Standard clamps fit round bars from 7/8" - 1 7/8" in diameter (clamp pads required for smaller bars)
  • XL clamps will fit round bars from 1 3/4" - 2 1/8" in diameter

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Customer Reviews

Based on 11 reviews
Josh Perkins

Tan the large size clamps on 1” square tubing on my yak trailer and they worked great until I had to add another kayak to the trailer. I then moved up to the CL and they were a perfect fit for the Thule aero blade. Keep up the awesome work!

Mark Fuller
Great Product!

The clamps are solid and very easy to use. I would also highly recommend the lock body kit accessory to upgrade these clamps, they are sweet!

Large is an excellent fit on Frontrunner!

I had to get the large clamps for my Frontrunner rack crossbars. They fit perfect.

Clamp Selection Assistant

Please select rack make:
Please select rack model:
Clamp Style You Will Need: