Replacement Threaded Bolt for a 17" x 46" Curt Cargo Carrier C18145
Published 01/16/2025 >
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Question:
Hello. I need to replace the threaded bolt used to connect the Curt cargo basket C18145 to the Curt hitch C11416 I bought from you folks. Can you tell me the bolt dimensions and thread size? BTW, I am pleased with both products I installed the hitch using your vid! Thanks.
asked by: Michael C
Expert Reply:
Hey Michael, welcome back! You can use the Replacement Anti-Rattle Hitch Pin for Curt Bike Racks item # C82NR with the 17x46 Curt Cargo Carrier item # C18145. It's a 1/2" hex bolt with a 13 thread pitch. I don't have the length but if you're sourcing a replacement at a local hardware store you would just want to measure to either side of your hitch receiver.
If you're interested in adding a locking hitch pin, the item # S64029 has the same thread pitch and works with the Curt cargo carriers.

Michael
1/16/2025
May try that if needed. Thanks again.

Product Page this Question was Asked From
17x46 Curt Cargo Carrier for 1-1/4" and 2" Hitches - Steel - 500 lbs
- Hitch Cargo Carrier
- Flat Carrier
- Fixed Carrier
- Hitch Mount
- 500 lbs
- Fits 1-1/4 and 2 Inch Hitch
- Fits 1-1/4 Inch Hitch
- Fits 2 Inch Hitch
- 48 Inch Long
- Cargo
- Generators
- Steel
- CURT
more information >
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Michael
1/16/2025
Jerred -- Thanks for your speedy reply. The winter weather has me dreaming of summer travel and compiling THE LIST. The Curt cargo basket works well for hauling propane, gas, and water for camping. From the live-and-learn department, on my first such trip I arrived at my campsite to find the plastic 6-gallon water container positioned on the right side of the basket had melted -- too close to the Honda exhaust pipe! So I rigged up a metal plate to deflect the heat down toward the road. Always an adventure.