Convert-A-Ball Interchangeable Ball Set - 1-7/8" and 2" Balls - 1" Shank - Stainless

Convert-A-Ball Interchangeable Ball Set - 1-7/8" and 2" Balls - 1" Shank - Stainless

Item # 903B

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Hitch Ball

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Stainless Steel Convert-A-Ball Interchangeable Ball Set with 1-7/8 Inch and 2 Inch Hitch Balls
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Product Images


  • Trailer Hitch Ball
  • 1-7/8 Inch Diameter Ball
  • 2 Inch Diameter Ball
  • 1 Inch Diameter Shank
  • Interchangeable Ball Set
  • 10000 lbs GTW
  • Class III
  • Convert-A-Ball
  • Stainless Steel
  • 2-1/4 Inch Shank Length
Ball set with stainless steel 1" diameter, 2-1/4" long shank. Two hitch balls with 1-7/8" and 2" diameters. 10,000 lbs GTW. Superior corrosion resistance. Call 800-298-8924 to order Convert-A-Ball hitch ball part number 903B or order online at etrailer.com. Free expert support on all Convert-A-Ball products. Guaranteed Lowest Price and Fastest Shipping for Convert-A-Ball Interchangeable Ball Set - 1-7/8" and 2" Balls - 1" Shank - Stainless. Hitch Ball reviews from real customers.


  • All Info
  • Reviews (50)
  • Q & A (9)
  • Videos (2)
  • Photos
  • Why etrailer?

Convert-A-Ball Hitch Ball - 903B

Ball set with stainless steel 1" diameter, 2-1/4" long shank. Two hitch balls with 1-7/8" and 2" diameters. 10,000 lbs GTW. Superior corrosion resistance.


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 2 heavy-duty, interchangeable hitch balls
  • Stainless steel ball and shank stand up to weather and moisture with unbeatable quality and durability
  • Zinc-plated steel nut and washer resist rust
  • Made in USA


Specs:

  • Fits ball mounts with 1" diameter ball hole
  • Shank diameter: 1"
  • Shank length: 2-1/4"
  • Ball sizes: 1-7/8" and 2"
  • 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.



903B Convert-A-Ball Stainless Steel 2 Ball Set - 1-7/8" and 2" Diameter Balls and 1" Diameter x 2-1/4" Long Shank - 10,000 lbs GTW







Video of Convert-A-Ball Interchangeable Ball Set - 1-7/8" and 2" Balls - 1" Shank - Stainless


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Convert-A-Ball Interchangeable Ball Set Review

Speaker 1: Today you'll be getting a look at the Convert-A-Ball interchangeable ball sets.They're available in a kit of three with a two 5/16ths-inch ball, a two-inch ball, and an inch and 7/8ths ball. You could also get a kit with just the inch and 7/8ths ball and the 2-inch ball or just the 2-inch ball and the 2 and 5/16ths-inch ball. For thicker ball mounts, there are also kits available with a longer ball shank. All the kits area available in either stainless steel or nickel finish. The ball heads are also sold individually if you need to replace one or add a new size ball.If you're like me, you probably have the same problem, you've got multiple trailers with different coupler sizes and you don't want a bunch of ball mounts. The Convert-A-Ball interchangeable ball mounts solve this problem.

I've got my 2 and 5/16ths ball on here for my travel trailer. I can easily change it to my 2-inch ball for my boat trailer or I can change it to my inch and 7/8ths ball for my dump trailer.It has an integrated pin and a hole in the ball shank that makes this possible and the pin is designed not to come out.It has a one-inch diameter shank so it's gonna work with ball mounts with a one-inch diameter hole.It has a shank length of 2 and a quarter inches, though if had the XL, that brings it up to three inches.Regardless of which ball you're using, it has a ten thousand pound gross trailer weight capacity. That's because the weight rating is based on the shank, not the ball. If you use a different size shank diameter, your ratings will change.They're available in either a stainless or nickel finish. The stainless is gonna stand up to the elements and resist rust and corrosion.

The nickel will do the same. It features an eco-friendly plating method that is less harmful to the environment. To help further resist corrosion, each side of the pin features a seal to help keep moisture out.When tightening the shank to your ball mount, it's best to align it so the pin is easy to access. It also includes a cotter pin that acts as a safety device. This installs at the bottom of the shank.

This prevents the nut from fully backing off the shank.Now I can just select the appropriate ball and head out with one of my trailers.And that's your look at the Convert-A-Ball interchangeable ball sets.


Customer Reviews

Convert-A-Ball Interchangeable Ball Set - 1-7/8" and 2" Balls - 1" Shank - Stainless - 903B

Average Customer Rating:  4.9 out of 5 stars   (50 Customer Reviews)

Ball set with stainless steel 1" diameter, 2-1/4" long shank. Two hitch balls with 1-7/8" and 2" diameters. 10,000 lbs GTW. Superior corrosion resistance.

- 903b
by:

Quality seems excellent! 617448



- 903b
by:

This is an excellent product. I had one previously and bought another from another company which held the ball on with a screw in the top when I couldn’t find another Convert-a-ball in local stores. Of course the screw rusted and the head stripped trying to change balls. I had to go online and found etrailer who shipped me several more Convert-a-Balls promptly. 609243



- 903b
by:

Great product. Very well built. I do wish that the nut, washer and pin were stainless. 592942



- 903b
by:

This is the second stainless steel "Convert-A-Ball" set that I have owned. The first was sold with my old car a few weeks ago. It is VERY easy to switch between a 1 7/8" and a 2" ball which I need to do several times a year. Previously, it was nearly impossible to switch the balls as you had to use a large wrench and a hammer to unscrew/remove the old rusted ball shank from the hitch. A fantastic invention and I recommend it to anyone. 591497



- 903b
by:

Great product, but stainless washers and nut would have been a nice addition. 577555



- 903b
by:

Fonctionne très bien après un ans d'utilisation je suis très satisfait ! (Works very well after one year of use I am very satisfied) 573718



- 903b
by:

Very well made piece , I had one for my truck ,I gave it to my niece with the hitch for her new truck knowing it will last a life time with no rust problems. 569492



- 903b
by:

Product is exactly as advertised and meets my needs. Delivery was much faster than expected. 548614



- 903b
by:

Jury is still out on this, have not had a chance to install it on my truck, but did notice that there is some rattle to the ball once its installed on the hitch. Not sure if this rattle will effect anything while pulling or not.. will report back. Other than that, fit and finish is good and should hold up well to the elements. No more rusty balls! 546080



- 903b
by:

ordered three items that were delivered on time and perfect as spec'ed. Vanessa was most helpful in answering questions and assisting in the order. This is the second time that I have ordered products from etrailer.com. I would recommend them to anyone. 541359



- 903b
by:

Everything arrived on time as I was told. Everything is exactly as described. Great company to deal with. 493314



- 903b
by:

The product was better than advertised. Delivery was fast and the website was easy to use. 478969



- 903b
by:

Excellent 458327



- 903b
by:

It is disappointing that a stainless steel product includes a non-stainless nut, lock washer and cotter pin. 430490



- 903b
by:

best product i've ever purchased. I am constantly changing from 1 7/8 to a 2 inch ball. slickest product out. I would suggest purchasing the stainless steel and avoid and corrision. pete from minnesota 407402



- 903b
by:

I've used the convert-a-ball on another truck. Since I bought a new truck this is the only ball set up for me. I have a utility trailer with a 1 7/8" ball and farm trailer and wood splitter with a 2" ball. It's such a hassle to switch from one size ball to another plus damage caused by wrenches. With convert-a-ball it simply and fast. I won't ever go back to single ball system. 373906



- 903b
by:

Heavy duty construction, nice concept. Works fine. 368742



- 903b
by:

I found etrailer to have a great selection and service. I really appreciated the product use videos which helped insure I selected the proper size hitch for my vehicle. I received the product quickly in just a few days. I use two trailers requiring a different size hitch ball of 1-7/8 and 2 inches. I am looking forward to being able to switch the set-up with the Convert-A-Ball in just a few seconds without having to use wrenches. 366301



- 903b
by:

This is an outstanding product! I am sure it will not rust and will yield many years of service towing my golf cart and motorcycle. etrailer is a great company to do business with as their shipping is very fast and their communication is excellent! I highly recommend them! 331835



- 903b
by:

thanks for the follow up, I haven't used the hitch accessory much but when I have I've been totally happy with it. Very pleased with everything. 315738


Comments

Thanks Laura, still working great. Thanks for your product interest support.

Steve O - 11/01/2017

30320

- 903b
by:

Saves time if you need both sizes, and you don't have to carry a large wrench with you. I would have rated it five stars if the burr/nut was stainless. 301744



- 903b
by:

Excellent quality. Exceeded my expectat ions. 295572



- 903b
by:

Great 294843



- 903b
by:

impressive quality, just what the doctor ordered 294428



- 903b
by:

Well made, balls are very easy to change. Real Plus Made in USA! 244322



- 903b
by:

Works great 239289



- 903b
by:

I received everything I ordered in just 3 days. The packaging was good with no damage on any of the parts. Everything fit and I'm ready to tow the boat. Looks like a fishing weekend with the grandkids. Thanks for the fast service. 215603


Comments

After many miles of towing I am still happy with the quality and convenience of the convert a ball

Gary D - 07/29/2016

19772

- 903b
by:

Everything as ordered and very fast. Th anks!! 198238



- 903b
by:

This is a lot easier than having multiple mounts. Wish I had got this a long time ago.and better yet, wish I had invented it. Highly recommend convert-a-ball. 167125



- 903b
by:

ellent product. I have had several over the years. Spend the extra money to get the stainless version. My first was not and rusted together so that I couldn't change the balls. I just purchased two more. One to replace one that was stolen from my Yukon XL in a parking lot, and one for the drawbar on my tractor. I have a flatbed trailer to carry the tractor, a small dump trailer, and a log splitter so I am continually switching among all three size balls. Very convenient. 161802



- 903b
by:

Works just as advertised. The etrailer website is easy to use and very informative. I like the video instructions and their very fast delivery. I will definitely buy trailer related items from etrailer.com again. 159529



- 903b
by:

Exactly what I wanted. Been using these for years. Great product and easy to use! 136715



- 903b
by:

I always get great service from etrailer. Shipping was unbelievably fast - as always. I will not be opening the package for a couple of weeks yet, but I am certain all is as ordered. 122236



- 903b
by:

As advertised and on time. 121552



- 903b
by:

Product works great. Very fast delivery. 121298



- 903b
by:

Love this product! I've had a Convert-A Ball set on my truck(s) for about 15 years. I use the 1 7/8" and 2" balls several times a month. It takes about 10 seconds to switch between the two. Much easier and cleaner than switching out ball mounts. These are replacements for my original balls. The locking ring on both balls finally broke and while I continued to use the balls without them, eventually the pins fell out on the road. I figure 15 years of serviceable life is a bargain. I'll use the extra new shank on a ball mount with a different drop so it won't go to waste. Buy these. You won't be disappointed. Also bought a trailer hitch from etrailer for my son's Hyundai Santa Fe a few months ago. Great service and followup from etrailer on both orders. Thanks etrailer. 109750



- 903b
by:

I have several of these already and they work awesome!! E-Trailer was equally as awesome to deal with, easy fast and friendly. Will buy from them again. 109586



- 903b
by:

Love the convenience. Great product. 109279



- 903b
by:

Very nice, except the nut, lockwasher and cotter pin are NOT stainless steel. 85132



- 903B
by:

Good product. I have used these items for several years and they make towing more convenient and less hassle-free. 54386



- 903B
by:

Convert-A-Ball is still my favorite style of interchangeable ball head size systems. I strongly recommend the Stainless version as the pin in the regular chrome versions seem to rust and hang up on you after a couple of years. It is also great to be able to purchase just the two ball version in stainless which includes the 2" and the 1 7/8". I have no need for the 2 5/16" ball, since most of my towing is only medium to light duty. 43296



- 903B
by:

Quality is absolutely first-class. It looks to be a custom "one-off" model made by a professional machine shop. Works perfectly. 26284



- 903B
by:

Delivered as advertised in a timely manner. It is to bad the converter ball comes with a steel washer and locking nut. This converter ball will definately work in our situation so we are satisfied. 24779



- 903B
by:

Great product! Bought same item about 15 years ago and still have it now mounted on my Ford truck. The new one is for our RAV4 Toyota. Wish the nut was SS. Shipped with no cotter key? This is a wonderful and durable product! Quick and simple to change balls! Time tested as above and no rusty ball to look at! Highly recommend! 21206



- 903B
by:

This will be a welcome addition to the Quietride mount no rust will keep the hitch components looking great. I particularly like the convenience of 2 ball sizes. Thanks! 16386



- 903B
by:

Fast Shipper!!!!!!!!!!!! 12407



- 903B
by:

This is a fabulous product and Etrailer's service is, as usual, exceptional !! That is why I continue to purchase my trailer needs from Etrailer without exception. Thanks again!! 8079



- 903B
by:

I am well pleased with the solid stainless steel convert a ball set. It is quick and easy to change a ball whenever needed. Simple to use and very well constructed. 7757



- 903b
by:

It just works simply and well I have used this product on two of my cars for over two years. I often tow Junior Sailing trailers and the ball sizes vary. This makes switching ball sizes really easy. Wonderful product. I have recommended them to many and those that purchased the interchangable balls have also been really pleased. 2554



- 903b
by:

Stainless Steel Ball set Great and strong product, rated stronger than Hitch so this is the one item that shoudn't fail you under heavy loads. I have this installed on a 2" Stainless Steel Ball Mount and in use on my 2007 Tacoma D-cab. 1645


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Info for this part was:

Photos by:
Theodore B
Expert Research:
Michael L
Updated by:
Adele M
Installed by:
Brandon M
Video Edited:
Dustin K
Expert Research:
Rachael H
Installed by:
Hayden R
Updated by:
Hannah L

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