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My Trailer Hitch Doesn't Fit

Did you know that a trailer hitch is designed to be able to flex a bit? The mounting brackets are made from a mild steel that allows the hitch to flex with the vehicle after installation.
The Problem: Your Trailer Hitch Doesn't FitBecause of their size and shape, sometimes trailer hitches get flexed during shipping or transport. Some common comments are: "My trailer hitch doesn't line up with the weld nuts or bolt holes in my vehicle's frame." "It looks like my trailer hitch is bent." "I think my trailer hitch was welded wrong."The Cause: Mounting Brackets May Have FlexedBecause a hitch's mounting brackets are made from mild steel, the mounting brackets may flex during shipping. This causes the on-center bolt hole spacing to change, meaning it may appear that the hitch's bolt holes will not line up with the weld nuts on your vehicle frame. If the entire hitch was rigid steel, there would be a greater chance of the hitch being damaged and experiencing stress cracks. Such cracks could cause the hitch to malfunction.The mounting brackets need to be able to flex with the vehicle frame as the vehicle travels over the road and hits bumps or potholes. The hitch also needs to be able to withstand changes in temperature without being damaged.The Solution: The Trailer Hitch Can Be Flexed Back Into PositionThe trailer hitch can be flexed back into the correct position so the bolt holes will line up with those on your vehicle frame for installation. There are a number of ways to help flex your hitch back into positon.
Hitch Mounting Bracket
The mounting bracket on this hitch has been flexed inward, but can be straightened for installation.
Hitch Mounting Bracket
This mounting bracket has also been flexed inward so that the bolt holes are slightly off and would not install without being straightened out.

Use a Table Vise

A table vise can be used to hold the mounting bracket while the cross tube is used as a lever. This works well whether the hitch's mounting bracket is flexed in or out. The cross tube can be used to flex the mounting arm inward or outward back into the correct position.
Straighten Mounting Bracket with Table Vise

Find an Open Step

If the mounting bracket is flexed inward, a sturdy, open step is a useful tool to help flex the hitch back into position.
Straighten Mounting Bracket with Stair Step

On the Floor

If you don't have a table vise or an open step to use, an inward flexed hitch can be corrected by using two boards while the hitch is on the floor.
Use Floor to Straighten Mounting Bracket

Against a Wall

If the hitch's mounting brackets are flexed outward, and no table vise is available, the hitch can be flexed back into place using a board and a solid wall. Keep the straight mounting bracket on the wall and apply pressure to the flexed bracket using a board.
Use Wall to Straighten Mounting Bracket

On the Vehicle Frame

If the hitch is only off by a small margin, the vehicle frame can be used to align the hitch. The bolts on the non-flexed side can be installed and a pry bar or board used to push the other mounting bracket into place. Once the mounting holes are lined up, insert a bolt to keep the bracket in place.
Use Vehicle Frame to Straighten Mounting Bracket

With a Jack

Sometimes, both arms may be flexed toward each other. In this case, a board and jack can be used to spread the mounting arms back apart.
Use Jack to Straighten Mounting Bracket
Written by: Victoria BUpdated on: 12/13/2019
Pnw S. profile picture

Pnw S.

7/14/2025

The passenger side mounting tab on my Curt 13505 was slightly bent out of alignment. I found this article and tried the bench vice and 2x4 technique without success. My technique - I put the tab in the 2x2 space of a receiver on my other vehicle. The tab fit easily in the 2x2 space and the 90 degree tab nested well into square shape. This placed the hitch in an upright/vertical position and made it very easy to gently apply the pressure I needed to straighten the tab. After a few gentle outward pulls, framers square indicated the tab was straight again (when compared to the other side). The holes lined up and now the hitch is installed.

Jesse M. profile picture
Etrailer Expert

Jesse M.

7/15/2025

@PnwS Hey thanks for sharing! I will have to give that a try next time I see a flexed hitch. It is pretty common for trailer hitches to bend like that so always good to know about other methods that work. Come back anytime you need anything!
Jack profile picture

Jack

5/6/2025

I ordered a Curt hitch from Amazon for my 2025 Kia Sorento. The hitch was over 1/2 inch too narrow to fit the bolt holes. Amazon would not allow returns or refunds, sent me to Curt, and I got a rude customer service person who belittled me, but finally sent me a replacement direct from Curt only if I cut the original hitch and sent them a photo. That hitch was the same dimensions as the first. The told me to install the side bolts first and use the car frame to stretch the hitch, but Kia said no and that it could void parts of the warranty. Curt then said to use a bottle jack to stretch the hitch, but bottle jacks are meant to be used vertical and not horizontal, plus the distance between push points was 27 inches and I would have to use something to make up that difference. I wanted to see how much pressure it would take to stretch the hitch so I used a bar clamp maxed out and it only moved it 1/4 inch and when released an hour later, it went back to its original dimension. No way I would put a bottle jack in that precarious position to stretch the hitch and risk injuring myself or others. Curt was not cooperative, accused me of not contacting them when the issue was noticed and cutting the hitch without their direction, all of which was false and if they had just read the email thread, they would see their rep told me to cut the hitch. They directed me to this page on flexing the hitch and said their hitch was within their spec. How can they expect a DIY person to modify their hitch at home with limited tools, ridiculous. They refused to refund me and send me a return shipping label. Not a reflection on etrailer, but on Curt. It's been frustrating, why can't they just make the hitch to fit properly?

Jameson C. profile picture
Etrailer Expert

Jameson C.

5/13/2025

@Jack That is SUPER frustrating. I wish they would make it right for you like you are wanting but my guess is they (and we) see the bent in shipping issue so often that they basically have a "been there done that" attitude and don't really want to really listen like you noticed as they already have the solution in their mind. I wonder if you could measure the distance between the holes on your vehicle and send that to them and ask them if your vehicle is out of spec or their hitch fit.
Mr. C. profile picture

Mr. C.

12/14/2024

I was worried about the trailer hitch being short by nearly 3/4 of an inch. I looked at all the ways to spread it out to be an exact fit. Working with my son I wanted to put it on first to determine how far to spread it. I then realized that the natural process of torquing the mount bolts on the vehicle would do the trick. It did and now it’s a snug fit. Don’t go to the trouble of spreading it until you try seeing if the gap is small enough to snug it up with your torque wrench. Thanks Etrailer. I saved $1,200 since the dealership wanted to charge me more than that for the hitch and installation.

Tony M. profile picture

Tony M.

9/6/2024

Had the same problem with the Curt hitch. Next time, I'll measure the distance between the bolt holes before I try to install.

Nick profile picture

Nick

8/1/2024

I took my hitch to a mechanic to be installed because my rav4 mounting holes was rusted and needed to be rethreaded. The mechanic rethreaded them but then informed me of the bent hitch not lining up. He didn't have tools to try and fix it. I requested a return and ship new one. When i got home i told my neighbor about my misfortune. We attempted the 2x4 and scissor jack method. It was dicy because things move under pressure and a few times the mechanism jolted out. Not quite a safe way BUT it did shaped the flange enough so with both of is on the garage floor and positioning the hitch we could make the bolts catch the nuts in the car frame and slowly tightened with rotating from bolt to bolt little by little. Not ideal story. ETrailer should improve on this. but the remedy worked