What is the Inside Dimension of the Replacement Modular Clamp for TracRac G2 TracONE Truck Bed Rack
Updated 12/11/2025 | Published 11/23/2025
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Question:
What are the dimensions of this Thule clamp. Is it the same as the Thule part number 1500056379? I need to know the inside dimension of the clamp. Reason I’m asking is I have a project and I would like to get the rack but the lip I have to clamp onto is 2.25”. If the clamp can clamp fit around 2.25” that would be great Thanks Chris n
asked by: Chris N
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Expert Reply:
Hey, Chris!
I took a quick trip out to our warehouse to confirm the size of the Replacement Modular Clamp for TracRac G2 and TracONE Truck Bed Ladder Racks, part # PT-27064-02. I’ve attached a photo showing the measurement, it comes out to 2-1/4".
As for your question about the Thule part number 1500056379, yes, it’s the same part.
What kind of project are you working on?
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Product Page this Question was Asked From
Replacement Modular Clamp for TracRac G2 and TracONE Truck Bed Ladder Racks - Black - Qty 1
- Accessories and Parts
- Ladder Racks
- Clamps
- Thule
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Gwendolyn Y.
12/8/2025
Hey Chris, did the 2-1/4" clamp size end up working for your project? Your results could really help others trying to match the same Thule clamp for custom setups.