Replacement Rack Clamp Knob and Anti-Rotation T-Bolt for Thule Xsporter Ladder Racks
Updated 09/26/2025 | Published 05/05/2025
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Question:
Replacement Rack Clamp Knob for Thule Xsporter Pro Ladder Rack Part Number: 852-3170001 Do you also carry the correct t-bolt that it controls? TY
asked by: Steven S
0
Expert Reply:
Hey Steven, thanks for reaching out!
Yes, we carry both the Replacement Rack Clamp Knob # 852-3170001 as well as the Replacement Anti-Rotation T-Bolt # TH94DS that pairs with it to keep the uprights in place.
Were there any other parts you're needing to replace/upgrade on your ladder rack while you're at it?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Replacement Rack Clamp Knob for Thule Xsporter Pro Ladder Rack
- Accessories and Parts
- Ladder Racks
- Knobs
- Thule
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Jon G.
9/26/2025
Hey Steven, did the Replacement Anti-Rotation T-Bolt work out for your ladder rack? If you’re still looking to replace or upgrade other parts, I’m here to help!