Troubleshooting a Thule Apex Bike Rack That Won't Tighten In Hitch
Updated 07/31/2023 | Published 07/29/2023 >
Question:
Thule Apex knob tightens not spins when the lock is disengaged BUT it wont tighten in the hitch. The bar that is supposed to move to expand inside the hitch does not.
asked by: Mike O
Expert Reply:
It sounds like the anti-rattle mechanism on your Thule Apex XT Bike Rack for 4 Bikes # TH9025XT has gone bad and needs to be replaced.
If the key is in the locked position the knob will freely spin, but if it never tightens then there is an issue with the anti-rattle mechanism.
I'd recommend reaching out to Thule for a replacement as this isn't something they offer as a replaceable part.

Product Page this Question was Asked From
Thule Apex XT Bike Rack for 4 Bikes - 1-1/4" and 2" Hitches - Tilting
- Hitch Bike Racks
- Hanging Rack
- Folding Rack
- Tilt-Away Rack
- Frame Mount
- Bike and Hitch Lock
- 4 Bikes
- Class 1
- Class 2
- Class 3
- Fits 1-1/4 Inch Hitch
- Fits 2 Inch Hitch
- Fits 1-1/4 and 2 Inch Hitch
- Thule
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