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CRC System Clamps

CRC System Clamps

Regular price $38.00
Regular price $45.00 Sale price $38.00
16% OFF Sold out
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Product information


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

Includes everything needed to mount a CRC System to a rack
Fast, secure mounting without any tools
Designed to fit round, square, and aero type crossbars
Quick FAQ's
Q: What size do I need?
A: Please see our selection tool, or contact

Q: Are these secure?
A: Yes! Our clamps use a proprietary security nut system that works just like wheel locks on a car.

Q: What's included?
A: Clamps, security hardware, 4x different length bolts to fit your rack, allen key for changing bolt sizes, rubber spacer pads for thin crossbars.

Downloads & Resources

Customer Reviews

Based on 12 reviews
Tom Gallagher

Worked perfectly.

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!