What is the Overall Diameter of the Thule Helium Replacement Side Endcap
Updated 08/07/2025 | Published 06/30/2025 >
Question:
What is the diameter of this Thule end cap?
asked by: Ali E
0
Expert Reply:
Hey Ali, thanks for reaching out!
The Replacement Side Endcap # 8523302001 has a 2-7/16" overall diameter (see attached photo).
Is there anything else on your bike rack that you're needing to replace/update?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Replacement Side Endcap for Thule Helium Aero Hitch Bike Racks
- Accessories and Parts
- Hitch Bike Rack
- End Caps
- Helium
- Thule
more information >
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Jon G.
8/7/2025
Hey Ali, how did the Replacement Side Endcap work out for your Thule bike rack? I'm curious to know if it was the right fit for your needs. If you're still looking for a solution, I'm happy to help!