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  4. 1-7/8 Inch Diameter Ball
  5. 2 Inch Diameter Ball
  6. 3/4 Inch Diameter Shank
Tow Ready Interchangeable Hitch Ball Set with 1-7/8" and 2" Hitch Balls

Tow Ready Interchangeable Hitch Ball Set with 1-7/8" and 2" Hitch Balls

Item # 63801
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63801 - 3/4 Inch Diameter Shank Tow Ready Trailer Hitch Ball
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Designed to accommodate towing multiple trailers with ease, Tow Ready's Interchangeable Hitch Ball System allows you to change hitch ball sizes in seconds without any tools. The kits feature a quick-release, positive-latch design. Call 800-298-8924 to order Tow Ready hitch ball part number 63801 or order online at etrailer.com. Free expert support on all Tow Ready products. Guaranteed Lowest Price and Fastest Shipping for Tow Ready Interchangeable Hitch Ball Set with 1-7/8" and 2" Hitch Balls. Hitch Ball reviews from real customers.
  • All Info
  • Reviews (16)
  • Q & A (9)
  • Videos (1)
  • Photos
  • Why etrailer?

Tow Ready Hitch Ball - 63801

  • Trailer Hitch Ball
  • 1-7/8 Inch Diameter Ball
  • 2 Inch Diameter Ball
  • 3/4 Inch Diameter Shank
  • Interchangeable Ball Set
  • 5000 lbs GTW
  • Class I
  • Class II
  • Tow Ready
  • Chrome-Plated Steel
  • 2-3/8 Inch Shank Length

Designed to accommodate towing multiple trailers with ease, Tow Ready's Interchangeable Hitch Ball System allows you to change hitch ball sizes in seconds without any tools. The kits feature a quick-release, positive-latch design.


  • Innovative quick release changes balls in seconds
  • Durable heat-treated shank
  • Durable heat-treated shank
  • No special tools required
  • Rotating ball eliminates coupler binding
  • Chrome finish resists corrosion


  • Weight capacity: 5,000 lbs
  • Overall length: 5-1/4"
  • Shank length from bottom of ball platform to end of shank: 2-3/8"
  • Shank diameter: 3/4"
  • Ball sizes: 1-7/8" and 2"
  • Limited lifetime warranty

Tow Ready 63801 Interchangeable Hitch Ball Set by Draw-Tite, Hidden Hitch and Reese - Replaces Reese 83307 and Draw-Tite 40333

California residents: click here

Video of Tow Ready Interchangeable Hitch Ball Set with 1-7/8" and 2" Hitch Balls

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

Video Transcript for Tow Ready Hitch Ball - Trailer Hitch Ball - 63801 Review

Today we're going to be taking a look at the tow ready interchangeable hitch ball set with a 1 and 7/8 inch and 2 inch hitch ball. The hitch ball set is designed to accommodate towing multiple trailers with ease. It allows you to change to hitch ball size in just a few seconds without any tools. It's going to use the innovative quick release positive latch design that's very safe and secure. The hitch balls are designed to rotate which will assist in keeping the coupler from binding on the hitch ball. The unit is made from a steeled construction with a heat treated shank, really nice protective finish over the unit.

It's going to keep it safe from rust and corrosion. Again it does come with two hitch ball sizes. 1 and 7/8 inch and 2 inch. It's also going to come with your lock, washer, and nut for your installation. It's also going to feature your wrench flats here on the side which makes installation easier.

Now when it comes to the towing weight capacity, it's going to be 500 pounds. Gross towing weight capacity is 5,000 pounds. A few measurements that I want to go over with you real quick. The shank length is going to be 2 and 3/8 of an inch, shank diameter is 3/4 of an inch. The unit is designed for class 1 and class 2 trailer hitches. Very simple installation and every simple to switch between the hitch balls.

I like to use just a small coin. Chances are a lot of time you can just push down that latch and rotate it. If that doesn't work or that's tough to do, just take a coin, place it in, rotate. When this is up, that means that you can remove the ball from the post. Then you can take the other ball, place it on, push down and rotate.

That's all there is to it. On the inside of the ball there's going to be a small detent 00:01:45. That's that ring in there. When the ball's placed on the post and as this pushes down, it pushes out these areas right here, these little steel balls. Once that post is pushed down , those are locked into position and those engage that groove or that indention inside the hitch ball. That's the positive latch design. Again safe and secure, securely holds the hitch ball onto the post, really nice design. I just wanted to explain a little bit of how the unit works. Once that's down, you cannot remove the ball from the post. That's going to do it from today's look at the tow ready interchangeable hitch set with a 1 and 7/8 inch and 2 inch hitch ball.

Customer Reviews

Tow Ready Interchangeable Hitch Ball Set with 1-7/8" and 2" Hitch Balls - 63801

Average Customer Rating:  4.9 out of 5 stars   (16 Customer Reviews)

Designed to accommodate towing multiple trailers with ease, Tow Ready's Interchangeable Hitch Ball System allows you to change hitch ball sizes in seconds without any tools. The kits feature a quick-release, positive-latch design.

- 63801

great product! 729336

- 63801

This item arrived promptly and as described. Great to have the flexibility for two sizes of hitches. 707130

- 63801

Very nice quality product and another benefit not many have understood or appreciated. I ride a motorcycle and pull a lightweight trailer. For months I have been looking for a long neck trailer ball until I found this with the help of etrailer's Carol, who determined that this would be the hitch ball that would allow me to get rid of my swivel hitch. As you know, swivel hitches allow motorcycles to lean without binding on the hitch ball. The long neck eliminates that need. Here is a picture of my trailer and here is a picture of my trailer tow bar and ball. The long neck of the hitch ball allows the coupler to pivot without binding therefore negating the need for a swivel hitch. Most hitch balls are short and the coupler binds. Removing the swivel hitch allows me to shorten the tow bar and eliminate needless rattle when rolling down the highway. Give it a shot. You wont regret it. I have had previous long neck (not long shank) trailer balls that were custom made with great success. This is the first commercially available long neck ball that works with motorcycle trailers eliminating the need for a swivel hitch. 671197

- 63801


- 63801

Once again etrailer has come through with exceptional service. Very fast delivery of great as advertised products. Thank you 567692

- 63801

Very convenient and easy to change out. Thanks 478902

- 63801

I don't have much time with this product so can't provide any info on how it holds up over time. The short time that I've had it, it works as advertised. I have two smaller trailers, a teardrop and a small utility trailer that I tow behind my Toyota Corolla. Swapping between the 2" and 1 7/8" takes less that 5 seconds. So far, works great. 451834

- 63801

too convienient. 433776

couldnt do without it.
D H - 09/23/2018


- 63801

This multi-ball size system is the best system I have found for having multiple trailers with multiple ball size needs. It has never failed me so far 433140

- 63801

Excellent service as always! 429709

- 63801

Works great. Just what I needed. Have pulled my boat trailer, my fishing partner,s boat trailer and a neighbor's utility trailer without any problems. Thank you. I would recommend etrailer.com to anyone. 416650

- 63801

My first switchable ball for my drag week car. My little trailer is 1 7/8 and rental U-haul trailers are 2", as is my large car hauler and old school camper. This makes it nice to be able to pull whatever I need around, even if it's just to get the big trailer in a small spot with the car. 209443

- 63801

I love these trailer ball sets,they have ball bearings inside so ball rotates when turning and not the coupler turning on the ball.It has a coin slot for removing ball but i just push down and turn with my thumb.This is second set i purchased for my other car.Nice to have both sizes.I have two trailers with both sizes. 127993

- 63801

AWESOME product. Makes switching hitch ball super easy and fast 97213

- 63801

Could not find this combination locally. Placed an online order late on a Saturday night and got a confirmation that it had been received and was being shipped. "It don't get no better than that." Product arrived arrived according to expectations and at a fair price. 44411

- 63801

Works great IF..... This product works great IF you protect it from winter elements. Internals rust, and can fail if allowed to rust. 2782


Ask the Experts about this Tow Ready Hitch Ball

  • 1-7/8 Inch Hitch Ball Recommendations with 3/4 Inch Shank Diameter and at Least 3,500 lbs Capacity
    You could certainly use the Tow Ready Interchangeable Hitch Ball Set # 63801 that you referenced as it has the option of being used as a 1-7/8 inch ball with a 3/4 inch shank diameter and has a capacity of 5,000 lbs. Or you could use a Convert-A-Ball Interchangeable Ball Set # 800B that is very similar to the # 63801 except it only has a capacity of 3,500 lbs. I attached an FAQ on hitch balls for you to check out also.
    view full answer...
  • Can the 2-5/16-Inch Hitch Ball Head Be Used With Tow Ready Interchangeable Hitch Ball Set # 63801
    The Tow Ready 2-5/16-Inch Interchangeable Hitch Ball Head, part # 63807, will not fit the 3/4-inch shank that is used in Tow Ready Interchangeable Hitch Ball Set, part # 63801. It will only work on the 1-inch shank, like Tow Ready Interchangeable 1-inch Hitch Ball Shank, part # 63809. The 1-inch shank is designed for a maximum weight capacity of 8,000 lbs, which is needed when using a 2-5/16-inch hitch ball. The 1-inch shank has a maximum weight capacity of 5,000 lbs. The 1-7/8-inch...
    view full answer...
  • Is A Taller 2 Inch Hitch Ball Available For A Class I Hitch
    I went out to our warehouse to measure the height of the Tow Ready Hitch Ball, # 63802, and found that it is 3-1/2 inches tall from the ball mount surface to the top of the ball. This hitch ball has a 1 inch shank diameter. You need to measure the diameter of the shank hole for the hitch ball on your Class I hitch to see if it has a 1 inch or 3/4 inch diameter. Most of the Class I and Class II ball mounts have a 3/4 inch hole for the hitch ball. If it has a 3/4 inch diameter, you...
    view full answer...
  • Hitch for 2019 Toyota Camry to Tow Motorcycle Trailer with 565-lb Harley Davidson
    I'll start off by mentioning that from my research, it looks like the weight of the Stinger Folding motorcycle trailer you're looking at weighs in at around 220-lbs. When you add the 565-lb Harley to the trailer, you're looking at a total weight of a little less than 800-lbs. You'll want to consult your owner's manual for confirmation on the towing capacity of your 2019 Toyota Camry, but using the Curt # C12176 should allow you to tow that setup without any issues (I'm showing the towing...
    view full answer...
  • Trailer Hitch for 1998 Cadillac DeVille to Allow Towing Small Utility Trailer
    We do offer one trailer hitch receiver for your 1998 Cadillac DeVille, part # 36267 from Draw-Tite. This is a 1-1/4-inch Class II hitch with 300-lb tongue weight and 3500-lb towing capacities. You will want to check your DeVille's owner's manual or speak to a local Cadillac dealership to confirm that the vehicle is rated to tow a trailer. It is possible that the hitch and car have different capacities, and when this is the case the lower-rated item determines the overall capacity for...
    view full answer...
  • Cover for Upper Shank on Interchangeable Ball Sets
    We do have a cover for certain interchangeable ball sets. It is Convert-a-Ball Cover for Interchangeable Shank Item # 005B. It is designed to fit Convert-A-Ball systems though. So what I recommend is to use Convert-A-Ball Interchangeable Ball Set - 1-7/8", 2" Balls - 3/4" XL Shank - Nickel Item # 800B. I have linked a video review for you.
    view full answer...
  • Wrench Sizes Needed for Tow Ready Interchangeable Hitch Ball Set # 63801
    The shank itself on the Tow Ready Interchangeable Hitch Ball Set # 63801 has a 3/4 inch diameter but for the nut you will need a 1-1/8 inch wrench. For the main body wrench flats on the ball you will need a 2 inch wrench.
    view full answer...
  • Interchangeable Hitch Ball and Ball Mount Recommendation for a 1-1/4 inch Hitch
    Sounds like you are looking for a multi-ball ball mount similar to the part # PS80425 but for a 1-1/4 inch hitch instead. I have a solution for you, but there are no ball mounts like that for the 1-1/4 inch hitches. Instead you would need a ball mount like the part # C45019 which fits 1-1/4 inch hitches and then an interchangeable ball set like part # 63801.
    view full answer...
  • Interchangeable Ball Set for a Curt Class I Trailer Hitch and Ball Mount for a 2008 Mini Cooper S
    The Curt trailer hitch for a 2009 Mini Cooper S is # C11130. Like you said, the recommended ball mount, part # C45519, requires that the ball have a 3/4 inch diameter and medium length shank. The Tow Ready Interchangeable Hitch Ball Set, # 63802, that you have referenced has a 1 inch diameter shank and does not fit. For a ball set that will fit you want to use # 63801. The shank is 3/4 inch diameter and 2-1/4 inches long which would be perfect for the ball mount. I have linked instructions...
    view full answer...

Do you have a question about this Hitch Ball?

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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Jameson C
Updated by:
Adele M
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Alexander C
Installed by:
Cole B

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