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Replacement Hardware For a Curt Trailer Hitch Receiver # C13146  

Updated 08/10/2026 | Published 05/06/2023

Question:

Hi do you carry the bolts for Curt Trailer Hitch C13146 if so how con i look for it in your website.

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Expert Reply:

To get all the hardware for the Curt Trailer Hitch Receiver # C13146 you can order the Replacement Hardware Kit # RHK. Be sure to enter the hitch number in the box when ordering. Otherwise you can source the six M14-1.50 x 40mm, CL 10.9 hex bolts or six 9/16" conical-toothed washers at a local hardware store.

expert reply by:
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Bud M
Jarrett profile picture

Jarrett

1/4/2026

Looking to for the hex bolts for a curt class 3 hitch for my 2025 Hyundai Santa Cruz xrt

Jerred H. profile picture
Etrailer Expert

Jerred H.

1/4/2026

@Jarrett The Replacement Hardware Kit item # RHK is our only option to provide any of the hardware needed to install your Curt item # C23WR hitch.
Bob profile picture

Bob

8/10/2026

Besides the flange nuts and washers, what does the "kit"come with?

Christopher H. profile picture
Etrailer Expert

Christopher H.

8/10/2026

@Bob The hardware that comes with # RHK is going to dependent upon what hitch part number you enter when ordering. Is there a specific hitch you are attempting to source replacement hardware for?
Bob profile picture

Bob

8/10/2026

@ChristopherH Yes, it would be for this entry Curt #13146
Christopher H. profile picture
Etrailer Expert

Christopher H.

8/10/2026

@Bob For the # C13146, the # RHK would include six M14-1.50 x 40mm, CL 10.9 hex bolts and six 9/16" conical-toothed washers. This is all of the hardware required for the installation of this specific hitch. As mentioned above, sourcing this hardware locally may be more cost effective.

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