1. Trailer Hitch Ball
  2. Convert-A-Ball
  3. Trailer Hitch Ball
  4. 1-7/8 Inch Diameter Ball
  5. 2 Inch Diameter Ball
  6. 2-5/16 Inch Diameter Ball
Convert-A-Ball Interchangeable Ball Set - 3 Balls - 1" Shank - Nickel

Convert-A-Ball Interchangeable Ball Set - 3 Balls - 1" Shank - Nickel

lowest price pledge
Retail:$80.23
Our Price: $50.55
You Save: 37%
Trailer Hitch Ball
Orders above $99 qualify for Free Shipping
Shipping Weight: 5 lbs
Quantity: 
In Stock
Convert-A-Ball Trailer Hitch Ball - 900B
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Ball set with nickel-plated 1" diameter, 2-1/2" long shank. Three hitch balls with 1-7/8", 2" and 2-5/16" diameters. 10,000 lbs GTW. Corrosion and rust resistant. Lowest Prices for the best trailer hitch ball from Convert-A-Ball. Convert-A-Ball Interchangeable Ball Set - 3 Balls - 1" Shank - Nickel part number 900b can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (118)
  • Q & A (30)
  • Photos
  • Why etrailer?

Convert-A-Ball Trailer Hitch Ball

  • Trailer Hitch Ball
  • 1-7/8 Inch Diameter Ball
  • 2 Inch Diameter Ball
  • 2-5/16 Inch Diameter Ball
  • 1 Inch Diameter Shank
  • Interchangeable Ball Set
  • Convert-A-Ball
  • 10000 lbs GTW
  • Class III
  • Nickel-Plated Steel
  • 2-1/2 Inch Shank Length

Ball set with nickel-plated 1" diameter, 2-1/2" long shank. Three hitch balls with 1-7/8", 2" and 2-5/16" diameters. 10,000 lbs GTW. Corrosion and rust resistant.


Features:

  • Changing out your Convert-a-Ball for another ball size is easy - just pop out the integrated pin and replace ball with any size Convert-A-Ball trailer hitch ball
  • Includes 1 shank and 3 heavy-duty, interchangeable hitch balls
  • Ball and shank have a new, non-electric nickel-plating technology that produces a strong, protective finish
    • Corrosion resistant, non-magnetic and stain repellent - stands up to whatever you dish out
    • Uniform coverage, even on hard-to-protect recesses and interior surfaces
    • Eco-friendly plating method is less harmful to the environment than traditional chrome electroplating
  • Zinc-plated steel nut and washer resist rust
  • Made in the USA


Specs:

  • Fits ball mounts with 1" diameter ball hole
  • Shank diameter: 1"
  • Shank length: 2-1/2"
  • Ball sizes: 1-7/8", 2" and 2-5/16"
  • Towing capacity: 10,000 lbs
  • 2-Year limited warranty


Diagram showing operation of Convert-A-Ball integrated pin

Changing your hitch ball size is as easy as pushing out the integrated pin.



Photo showing the underside of Convert-A-Ball integrated pin

No need to get out the heavy wrenches. Convert-A-Ball's interchangeable balls are equipped with integrated pins, making it easy to change out your hitch ball for one of another size.
To switch balls, simply push in the integrated pin (using a pen or your finger) to release and remove installed ball. Then just replace with different-size ball, reversing the process.



This Convert-A-Ball interchangeable ball set exceeds THMA V-5 ratings in all categories and meets SAE standard J-684.



900B Convert-A-Ball Nickel Plated 3 Ball Set - 1-7/8", 2" and 2-5/16" Diameter Balls and 1" Diameter x 2-1/2" Long Shank - 10,000 lbs GTW

Replaces Model 900B, Chrome Plated

Item # 900b






Customer Reviews

Convert-A-Ball Interchangeable Ball Set - 3 Balls - 1" Shank - Nickel - 900b

Average Customer Rating:  4.9 out of 5 stars   (118 Customer Reviews)

Ball set with nickel-plated 1" diameter, 2-1/2" long shank. Three hitch balls with 1-7/8", 2" and 2-5/16" diameters. 10,000 lbs GTW. Corrosion and rust resistant.

- 900b
by:

I own an older set that I have owned for over 30 years. Quality seems to be the same 642377



- 900b
by:

I have three trailers and all take a different size ball. This product saves so much time and easily fits in my truck tool box. I like it so much i even bought a second one. 720609



- 900b
by:

I lost my 2-5/16 , since I needed that replaced I ordered 2 sets. The new ones exactly matched up to my old one. Now I have spares. Perfect fit and the price was right. Thanks 500623


Comments
I like it so much, that when I traded trucks, I kept Product for my new truck. My son-in-law took my spare. GREAT PRODUCT
Ralph S - 04/25/2019

54432

- 900b
by:

etrailer for me are very awesome they alway in good time with the delivery and they sell also quality stuffs. This was not the first buy with them and for sure this would be not the last. 876332



- 900b
by: 08/19/2020

864928



- 900b
by: 08/19/2020

Awesome saves me a lot of time I have three trailers different ball size 864841



- 900b
by:

Everything i expected and more. Great customer service 822928



- 900b
by:

I'm just tickled with my convert-a-ball hitch!! I compliments my DMI bumper excellently. 821400



- 900b
by:

thanks this product is working will for us and the price is not bda. 819735



- 900b
by:

Up until now I carried 3 draw bars with different size balls. This makes it much more convenient. The machining is excellent and everything is tool free. I suggest getting the plastic case to store the balls. 816479



- 900b
by:

Very easy to use and very convenient. I've several trailers and they all take different size ball. However after leaving the it on the truck for 3 months, I went to change the ball size. The pin came out very easily but the ball was rusted to the shaft,. I ended up taking a torch to the ball and two pipe wrenches to get it off. I should have spent the extra money and got stainless. The nickel finish is worthless. 793993



- 900b
by:

Always excellent service from etrailer fastest shipping of anybody I deal with and their products are top-notch 791118



- 900b
by:

Nice 790502



- 900b
by:

It looks good, still unused. It would be nice if it included a plastic carrying box, such as the one my neighbpr has. 787343



- 900b
by:

This is my second order in 2 weeks and both were PERFECT! Super fast shipping and and great prices. Thanks E-Trailer. 784485



- 900b
by:

Quick shipping, exactly as described, fit precisely "without a hitch". Ha! 779415



- 900b
by:

This setup is great and easy to use. The balls are easily exchanged by hand. Add it to anything up-to a class v hitch with 1” hole. 773770



- 900b
by:

Product works perfect was on time the only issue is there is no hole for a cotter pin as a safety for nut not to back off it was crossed out in directions 730058



- 900b
by:

Fast shipping and easy install so far. 717116



- 900b
by:

Works perfect. easy to change sizes 711584



- 900b
by:

exactly as described. shipping was fast. will buy from etrailer again 695371



- 900b
by:

This is a great thing to get if you ever want to pull more then one trailer, I pull many different size trailers and it saves a ton of time . Great buy 690635


Comments
Product is still great to use but when I buy again I’d be getting the stainless balls instead so they don’t start to rust, mine still work but just got a bit rusty. That being said slap some grease on it and wd40 on the pin and you shouldn’t have much issue.
Nolan - 08/18/2020

97474

- 900b
by:

First class workman ship and outstanding delivery as promised. 677417



- 900b
by:

Bought this set up as I wasn't sure what the camper was going to take. No issues after 1 year of service. 658292



- 900b
by:

I have the product now for15 years Just wearing out purchase a new set Very easy to work with I hope it last as long 627845


25
118
Show More Reviews

Ask the Experts about this Convert-A-Ball Trailer Hitch Ball

  • Cotter Pin Recommendation for Use with Convert a Ball Interchangeable Ball Set # 900B
    We have the cotter pin part # 165649 which would work great with the Convert-A-Ball Interchangeable Ball Set # 900B. This pin is a standard cotter pin like what the ball set uses.
    view full answer...
  • Replacement Hitch Balls for Convert-A-Ball Interchangeable Ball Set
    The correct replacement 1-7/8" hitch ball for the Convert-A-Ball Interchangeable Ball Set part # 900b, is part # 300b. We also have the 2" part # 400b and 2-5/16" part # 600b.
    view full answer...
  • How to Remove a Stuck Convert-A-Ball Interchangeable Hitch Ball
    I spoke with my contact at Convert-A-Ball and was told that you should try to use a brass punch initially. If the Pin in the Interchangeable Ball Set, # 900B, will not move with the brass punch you will need to attempt to use a harder steel punch. Some penetrating lubricant, like WD-40 or PB Blaster may help with removal also. If a steel punch will not dislodge the pin, you will need to have the pin pressed out, a local automotive shop should have a press that can perform this operation. If...
    view full answer...
  • Hitch Ball Recommendation for a 2019 Jayco Jay Flight SLX 8 264BH
    I spoke with someone at Jayco who said that most of the 2019 Jay Flight SLX 8 264BH travel trailers have a coupler that matches a 2-5/16" hitch ball but since there can be some variances she couldn't guarantee that's what your travel trailer has. If you already own the travel trailer then the coupler size should be stamped on the coupler itself. Otherwise the only other way to pinpoint the size hitch ball you need is to contact the seller. We do have interchangeable ball mount sets...
    view full answer...
  • Compatibility of Covert-A-Ball Interchangeable Nickel Ball Set with Aluminum Ball Mount
    For use with an aluminum ball mount, the Convert-A-Ball Interchangeable Ball Set in stainless steel # 902B is your safest choice and my only recommendation. Regardless of which ball size you use, the weight capacity will remain at 10,000 lbs when used in conjunction with its 1" solid shank. If you were to use the nickel ball set # 900B you referenced, the dissimilar metals coming into contact with one another can cause a reaction risking damage to the aluminum ball mount and eventually...
    view full answer...
  • Tips For Removing a Rusted Interchangeable Ball from the Convert-A-Ball Ball Set # 900b
    If I were you I think the first thing I would try is soaking the assembly in gear oil overnight or longer. Letting the oil penetrate for an extended period of time really should loosen it up. A torch or soaking in vinegar are options as well. I think I would try the oil first, then the torch if it is still being stubborn. You might use a hammer or rubber mallet on the ball to apply some force to break it free. This can work on either set you have. You would want to put the shank or...
    view full answer...
  • How Does Convert-A-Ball Interchangeable Set , # 900b, Attach To Hitch Ball Post
    The Convert-A-Ball Interchangeable Set , # 900b, hitch balls attach to the included post and shank by the locking pins. The correct size ball is put on the post and the holes are lined up. Then the locking pin is pushed in place thru the holes and locks. To remove the ball you would press the dimple on the end of the locking pin, which releases the pin and it can be pushed out. The hitch balls only attach to the included post and shank, they will not work on a different ball post. I...
    view full answer...
  • Hitch Ball with Interchangeable Ball Sizes to Match Coupler Sizes
    It sounds like you are interested in the Convert-A-Ball Interchangeable Ball Set # 900B. This kit allows you to simply move a metal shank from the side of the ball to exchange hitch ball sizes. I've attached a few videos to assist and there are instructions on the product page to further assist. Another option is the Tow Ready Interchangeable Hitch Ball Set with 1-7/8", 2" and 2-5/16" Hitch Balls # 63803 which interchange using a pin on top. The 2 inch hitch balls are not available...
    view full answer...
  • Replacement Pin for Convert a Ball Interchangeable Ball Set
    We don't have the pins, but we do have the replacement balls that come with the pins and they are reasonably priced. For the 2 inch ball you would want part # 400b and for the 2-5/16 inch ball you would want part # 600b.
    view full answer...
  • Shank Lengths of Convert-A-Ball Interchangeable Trailer Ball Sets
    The Convert-A-Ball trailer ball sets are available with shanks that are 1-3/4 inches in length, like part # 802B, 2-1/4 inch shank like part # 900B or with a 3 inch shank length, like part # 105TB. The shank length refers to the length of the shank portion that passes through the ball mount. The longer shank lengths are provided to fit thicker ball mounts. Generally speaking, the balls with the longer and greater diameter shanks have a higher weight capacity.
    view full answer...
  • Would the Convert-A-Ball Interchangeable Ball Set 900b Fit a 1 inch Thick Ball Mount Platform
    As long as the ball mount platform of your ball mound has a hole diameter of 1 inch the part # 900b would fit and work well. The length of the shank on this ball is 2-1/2 inches long so it would work well with a platform that is 1 inch thick.
    view full answer...
  • Availability of Interchangeable Hitch Ball Set without Built in Scale
    We have the Convert-A-Ball Interchangeable Ball Set # 900B that has all three common hitch ball sizes of 1-7/8, 2 and 2-5/16 inch that can be swapped out and does not have a scale. I attached a review video for more info on this as well.
    view full answer...
  • Height of the Convert-A-Ball Interchangeable Ball Set Above Ball Mount
    I went and pulled a part # 900B from our warehouse to measure it and found that from the bottom flange of the ball where it would sit on a ball mount to the top of the ball measures 3-3/4 inches.
    view full answer...
  • Recommended Interchangeable Ball Set Made In USA
    The Tow Ready brand that manufactures the Tow Ready Interchangeable Hitch Ball Set with 1-7/8", 2" and 2-5/16" Hitch Balls part # 63803 is made in China. If you prefer a USA made option, I recommend Convert-A-Ball Interchangeable Ball Set part # 900b which has a -7/8", 2" and 2-5/16" interchangeable ball with a 1" shank. The Convert-A-Ball set is nickel plated. I have attached an installation video for your reference.
    view full answer...
  • How To Confirm Fit Of Adjustable Ball Mount for 2" Hitches TK5007
    The Adjustable Ball Mount for 2" Hitches part # TK5007 offers up to a 9" rise and a 10-1/4" drop. In order to confirm this will work for your setup you need to measure from the ground to the top inside edge of the trailer hitch and then subtract the distance from ground to the bottom of the trailer coupler while level. That said, you also need to stay under the 5,000 lb weight capacity. In order to add a hitch ball to the above ball mount, I recommend the Convert-A-Ball Interchangeable...
    view full answer...
  • Comparing the Nickel Plated and Stainless Steel Convert-A-Ball Interchangeable Ball Set
    The stainless steel construction of the Convert-A-Ball Interchangeable Ball Set part # 902B is going to be much more weather resistant than the nickel plated steel of the Convert-A-Ball Interchangeable Ball Set part # 900B. There shouldn't be any rust inside the pinhole with the stainless set however, dirt and grime can still get inside and cause the pin to stick which can be present on both the stainless and nickel plated options therefore, I recommend using the Convert-a-Ball Cover part...
    view full answer...
  • Recommended Ball Mount for 2" Hitch with 7" Rise
    I have just what you need, the Curt Ball Mount part # C45338 which has a 7" rise and is designed for a 2" trailer hitch. This is a fixed ball mount but we have adjustable options, the Convert-A-Ball Dual-Cushioned, Adjustable Ball Mount part # CAB-UM which has built-in cushioning. If you go with the Curt Ball Mount, you'll also need the Hitch Ball part # A-90 for 2". If you go with the Convert-A-Ball Dual-Cushioned, Adjustable Ball Mount, you'll need the Convert-A-Ball Interchangeable...
    view full answer...
  • Ball Mount Recommendation for a 2017 Kia Sedona LX to Tow a Pop-up Camper
    For a fixed ball mount you really do need to know the height difference between the top of the receiver opening on the hitch and the distance from the ground to the bottom of the coupler in order to get a ball mount with the right amount of rise or drop to tow the trailer level. You can get around that by instead using an adjustable ball mount such as # MT70067. This ball mount offers up to an 8 inch rise or 10 inch drop. It is rated for 5,000 pounds gross trailer weight (so it will...
    view full answer...
  • Availability of Convert-A-Ball Interchangeable Trailer Hitch Ball w/ 1-1/4 Inch Diameter Shank
    Convert-A-Ball doesn't offer their Interchangeable Trailer Ball Sets with a 1-1/4 Inch diameter. If you're wanting to use a ball mount with a 1-1/4 inch hole for the trailer ball, you could use a Hitch Ball Bushing like # 58184, which would allow you to use a 1 inch diameter shank trailer ball in a ball mount with a 1-1/4 inch hole. This would allow you to use the # 902B Stainless Steel Interchangeable Ball Set or if you prefer nickel plated, you could use # 900B. Keep in mind that...
    view full answer...
  • Does a 2 inch Trailer Ball fit the MaxxTow Adjustable Ball Mount # MT70067
    The thickness of the tongue on the MaxxTow Adjustable Height Ball Mount # MT70067 is 3/4 of an inch, and it works with trailer balls that have a 1 inch diameter shank. The interchangeable Convert-A-Ball Trailer Ball Set # 900b, that is recommended for use with this adjustable ball mount, has a ball with a shank 2-1/4 inches long and 1 diameter. So it is possible that a trailer ball with a 2 inch long shank may work for you depending on the thickness of the nut and lock washer used...
    view full answer...
  • Easy Way to Have Different Hitch Ball Sizes with the MaxxTow Adjustable-Height Ball Mount MT70067
    I have a better solution for you. Instead of getting 3 different ball platforms for the part # MT70067 so that you can have different hitch ball sizes you would want the part # 900B instead to go along with the ball mount. This hitch ball allows you to easily interchange between the 3 different hitch ball sizes. I attached a review video for you to check out as well.
    view full answer...
  • Interchangeable Hitch Ball Recommendation For 2001 Keystone Camplite Pop-Up Camper
    You will want to make sure you have the correct hitch ball mounted for your 2001 Keystone Camper. even though a 1-7/8 inch ball will fit, it can become a major safety issue if the coupler is designed for a larger hitch ball. One big bump and the coupler could jump off the smaller ball. If you are unable to determine the ball size you have a couple of options. You will want to measure the hole on the ball mount that the hitch ball shank uses. I imagine it is 3/4 inch, but some ball mounts...
    view full answer...
  • Installation and Accessories for the Draw-Tite Class III Frame Trailer Hitch Receiver Hitch # 36237
    With the Draw-Tite Class III Frame Trailer Hitch Receiver Hitch, # 75075, you will also need to hard wire your vehicle with the 4-Pole Hardwire Kit, # 119178KIT. There is some helpful information on our wiring faq page linked below. Other accessories include the Class III Drawbar 3/4 inch Rise or 2 inch Drop (Kit), # 2923. For balls I recommend the Convert-A-Ball Interchangeable Ball Set, # 900B, especially if you are not sure what you might be towing. I also recommend our...
    view full answer...
  • Will the Convert-A-Ball Dual Cushioned Ball Mount Work at Max Rise on a 2005 Jeep Liberty
    I went out to the warehouse and pulled the Convert-A-Ball Dual-Cushioned, Adjustable Ball Mount, # CAB-UM, and took some measurements for you. The most critical measurement is going to be the measurement from the center of the hitch pin hole, to the back of the ball platform, which is 6 inches, and the measurement from the top of the receiver shank to the top of the ball platform, which is 8-1/2 inches, in the max rise position, see photo link. As long as the distance out from the center...
    view full answer...
  • Adjustable Ball Mount Recommendation that has Sway Control Tab on Ball Platform
    The only option we offer for an adjustable ball mount that has a sway control tab mounted on the platform is the Draw Tite part # 7390. It does require you to install a hitch ball on it though so for a way to have multiple ball sizes you would want the part # 900B.
    view full answer...
  • Ball Mount, Ball, and Trailer Wiring Harness Recommendations for a 2010 Honda CR-V
    I will be happy to get you the rest of the parts you will need to tow the rental trailer with your 2010 Honda CR-V. First for a ball mount we need to determine the hitch class you installed on your CR-V. Different hitch classes require different sized ball mounts and for the 2010 CR-V there are Class I and Class III hitches available. A Class I hitch will have a 1-1/4 inch receiver. A Class III will have a 2 inch receiver opening. If you have a Class III hitch with a 2 inch opening I...
    view full answer...
  • Ball Mount with 6 inch Drop and Interchangeable Ball Set Recommendation
    The thickness of the sway control bracket part # RP26003 that you would need is 3/8 of an inch. The ball mount you are interested in part # AMSC6 calls for a shank that is 2-1/8 inches long. So the interchangeable ball set you would need would be the # 900b as it comes with a 2-1/2 inch long shank.
    view full answer...
  • Can Replacement Balls be Ordered for the Convert-A-Ball Interchangeable Ball Set
    Yes, if you got the Convert-A-Ball Interchangeable Ball Set # 904B and later decided you wanted to also get the 1-7/8 inch ball you could get a Convert-A-Ball Interchangeable Hitch Ball 1-7/8 inch diameter # 300b. Or if you wanted to get all three balls at once you could order a Convert-A-Ball Interchangeable Ball Set # 900B. This comes with a 1-7/8 inch ball, a 2 inch ball and a 2-5/16. I attached a review video for this product for you to check out also.
    view full answer...
  • 8 inch Drop Ball Mount and Interchangeable Hitch Ball Recommendation for 2 inch Hitch
    I attached a link to a page that has all of the 8 inch drop ball mounts we offer for 2 inch hitches like what you have. The Draw-Tite, part # 2793, would work great as a standard 8 inch drop ball mount. It sounds like you are then looking for a way to easily interchange between hitch ball sizes. For that the Convert A Ball part # 900b would be a great option as it has the ability to easily change between a 1-7/8 inch, 2 inch, and 2-5/16 inch hitch ball. I attached a review video for...
    view full answer...
  • Adjustable Trailer Hitch Ball Mount With Multiple Hitch Balls
    The dual ball adjustable mounts we offer that have the 14-inch drop you asked about have 2-inch and 2-5/16 inch hitch balls. The closest option we have that may work for you is the MaxxTow Adjustable-Height Ball Mount, part # MT70067. This adjustable mount has up to a 10-inch drop and 8-inch rise. This mount does not have a dual ball system but you can purchase a hitch ball system like part # 900B. The # 900B features one shank that is installed in the ball mount and has three hitch...
    view full answer...

Do you have a question about this Trailer Hitch Ball?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer hitch ball for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer hitch ball information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Jameson C
Video by:
Joshua S
Updated by:
Adele M
Updated by:
Sarah W
Updated by:
Hannah L
Video Edited:
Dustin K
Video Edited:
Chris R
Test Fit:
Shane T
Installed by:
Hayden R

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.