Bolt Size to Install a Trailer Hitch on a 2004 Toyota Corolla
Updated 11/04/2014 | Published 11/03/2014
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Question:
bolt sizefor chassis2004 corolla
asked by: Al
Expert Reply:
The weldnuts in the frame for your 2004 Toyota Corolla to install a trailer hitch are M12 nuts. The bolts used to install a hitch, # C11265 as an example, are M12-1.25 x 30mm grade 5.
It is recommended to clean out the weldnuts prior to installing the hitch. Road grime and corrosion can get compacted in the threads and you would not be able to thread in the bolts without first cleaning the weldnuts. I have included some links to the right that should help.
If you plan on doing some towing the correct ball mount is # C45521. For a 1-7/8 inch ball use # 19256 and for a 2 inch ball use # 19258. For trailer wiring use # 55542.
Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4"
- Trailer Hitch
- For Towing
- Class I
- 200 lbs TW
- 2000 lbs GTW
- 1-1/4 Inch Hitch
- Visible Cross Tube
- CURT
more information >
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