You will find that a trailer hitch ball can become rusted and stuck over time. It can be challenging to remove a rusted trailer hitch ball when needed. Here are some tips on how to remove rusted trailer hitch ball. The following tips should help you remove even the most stubborn trailer hitch balls.

Tools Required

In order to remove rusted trailer hitch balls, you need sprays such as WD40, BOESHIELD T-9, Permatex, and air hammer wrenches.

Read: Best Hitch For Boat Trailer

Quick Way To Remove Rusted Or Stuck Trailer Hitch Ball

Remove Rusted Or Stuck Trailer Hitch Ball

We know many of you have trouble removing stuck hitch balls, but don’t worry, Superpcparts will guide you through this process:

Use a spray

You can use penetrating oil spray to loosen a stuck or rusted trailer hitch ball. Just spray it on the ball and let it sit for a few minutes. Inside the hitch receiver’s corners, straw well. If it’s still stuck, you can lightly tap on the ball with a hammer until it comes loose if you can’t unscrew the ball.


  • To begin with, make sure there is no obstruction around the ball. 
  • Apply spray to rusted trailers now
  • Before removing the ball, let it sit for a few minutes. 
  • In order to loosen the ball, you may need a wrench or another tool. 
  • By hand, you can remove the ball once it is loose.


  • When spraying, make sure to spray liberally.
  • Must Spry hitch receiver’s hole

Use Air Hammering After Spraying

Use Air Hammering After Spraying For Removing Rusted Trailer Hitch Ball

You can use an air hammer to loosen the trailer hitch ball if it is stuck or rusted. Do not use a standard hammer. The best option is a rubber hammer.

  1. Ensure the air compressor is turned off and disconnected from the power source before attaching the air hose to the air hammer’s inlet and hammering for the stipulated time.
  2. The air compressor should be turned on and the pressure set to 80 psi.
  3. The air hammer’s air pressure should be set according to the manufacturer’s recommendations.
  4. Pull the trigger and place the air hammer against the trailer hitch ball. For 10 to 15 seconds, place the tip of the air hammer against the trailer hitch ball.
  5. The trailer hitch ball can be easily removed using an air hammer to loosen the rust.
  6. The air hammer should then be moved back and forth while pushing down on the trigger. If this is done correctly, the trailer hitch ball should come loose.

It is important to note that if the rusted trailer hitch ball is not removed, then you need to keep doing so until the ball mount on the trailer hitch loosens. Once it loosens, you must pull the ball mount out. Removing a ball mount is the best option if you do not use a ball mount. Those who do a lot of towing are always advised to ensure the trailer is equipped with a weight-distributing hitch and to use ball grease to prevent rust.

Using a Wrench

Using A Wrench For Removing Rusted Trailer Hitch Ball

Using a wrench to remove a rusted or stuck trailer hitch ball may be necessary. Here are some tips on using a wrench: Before we begin, here are some things to do:

  • First, try lubricating the trailer hitch ball to loosen the rust and make it easier to remove.
  • Spray WD-40, BOESHIELD T-9, or other lubricants on hands and bolt nut
  • Spray thread areas as well
  •  If the lubricant does not work, you may need to use a wrench to remove the trailer hitch ball.
  • Place the wrench over the top of the trailer hitch ball and turn it counterclockwise until it is loose.
  • If the ball is very tight, you may need to use a lot of force. Be careful not to damage the threads on the ball.
  • If the wrench is too small, it could slip and cause injury.
  • Once the ball is loose, unscrew it by hand and remove it from the trailer hitch.

How To Spot A Rusted Trailer Hitch Ball

The last thing you want is a rusted trailer hitch ball when you need it the most. Like most people, you only think about trailer hitch balls once they’re needed.

If you are concerned about a rusted trailer hitch ball, you can do a few things. 

  • Look at the condition of your trailer hitch first. If it’s in good shape, chances are the ball is too. If the hitch is rusted, chances are the ball is as well.
  • Rusty trailer hitch balls look dull and rough because they are covered in rust. If they are smooth and shiny, they should be free of rust.
  • If you think your trailer hitch ball might be rusted, try to scrub it gently with a wire brush. If that doesn’t work, try using sandpaper or steel wool. If neither works, you will have to replace the ball altogether.

Read: Best Adjustable drop hitch for lifted trucks

The Dangers Of Driving With A Rusted Trailer Hitch Ball

Your trailer hitch ball may be rusted, causing it to break and resulting in your trailer becoming detached from your vehicle. If this happens, you could suffer serious injury or be killed in an accident.

Ensure that your trailer hitch ball is in good condition prior to hitting the road by regularly inspecting it for rust and replacing it if necessary. Please do not take any chances with your safety, so ensure it is in good working order before hitting the road.

How To Prevent Your Trailer Hitch Ball From Rusting

You know how difficult it is to hook up your trailer when your hitch ball rusts. Not only does it frustrate you, but it can also be dangerous if the rust is severe. Here are a few tips to help prevent rusting

  1. Keep it clean - Wipe down your trailer hitch ball with a damp cloth after each use, so this will help remove any dirt or debris that could lead to corrosion.

  2. Apply a grease - Once the hitch ball is clean and dry, apply a thin layer of grease so that this will create a barrier between the metal and the elements, helping to prevent rust.

  3. Store in a cool, dry place - When you’re not using your trailer, make sure to store the hitch ball in a cool, dry place, so this will help minimize the risk of rust developing while it’s not in use.

Final Verdict | How to Remove Rusted Trailer Hitch Ball?

There you have it! A few different ways how to remove a rusted trailer hitch ball. We hope that one of these methods was able to help you get your trailer hitch ball removed. If not, feel free to try another method or even take it to a professional.

Frequently Asked Questions

How do you get a rusted ball off a hitch?

A rusted ball can be removed from a hitch in a couple of ways. For example, you can use a wrench to loosen the nut holding the ball in place, or you can tap on the ball with a hammer until it comes loose. The ball may be so stuck that you will have to drill a hole into it to insert a screwdriver and pry it off if it is really stuck.

Can you use a rusty ball hitch?

If your ball hitch becomes rusty, it can cause serious problems, and it is a critical part of towing. Most people have ball hitches sitting in their garages that they never use. If you need to use one and it’s rusted, can you still use one? The answer is yes; you can use one with rust.

Keep in mind that your ball hitch may break if it is severely rusted because rust weakens the metal. Furthermore, rust can sever the ball hitch, making it difficult to remove. If you decide to use a rusty ball hitch, ensure it is thoroughly inspected before using it. Never use a severely rusted hitch that looks like it is weakening. Always be prepared to remove the hitch if it seizes up.

Should you grease your trailer hitch ball?

You may be wondering if you should grease your trailer hitch ball if it makes noise, is hard to turn, or looks dry. It is important to grease your trailer hitch ball, so it makes towing easier and smoother. It also prevents rust and corrosion on your trailer hitch ball.

Sophia Mehra
Hi! I'm Sophia Mehra. I'm a hitch specialist from the United Kingdom. Many clients come to us to fix various hitches. For hitch users worldwide, we have added informational blogs to My team manages my hitch store, and I manage the website of my hitch specialist team so that you can find detailed information regarding different types of hitches.