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  1. Trailer Hitch Ball Mount
  2. B and W
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 7 Inch
  6. Rise - 7 Inch
B&W Tow & Stow 2-Ball Mount - 2-1/2" Hitch - 7-1/2" Drop/Rise - 18K - Black
B and W

B&W Tow & Stow 2-Ball Mount - 2-1/2" Hitch - 7-1/2" Drop/Rise - 18K - Black

In Stock
$349.00
Retail:$448.79
You Save: $99.79
Trailer Hitch Ball Mount
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In Use/Installed

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Stow the ball and mounting platform on this double-ball ball mount beneath your hitch for a sleek look when you are done towing. Tow up to 7,500 lbs with the 2" ball or 18,000 lbs with the 2-5/16" ball. Great Prices for the best trailer hitch ball mount from B and W. B&W Tow & Stow 2-Ball Mount - 2-1/2" Hitch - 7-1/2" Drop/Rise - 18K - Black part number BWTS20040B can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Used (1)

B and W Trailer Hitch Ball Mount

Highlights

  • 18,000 lbs GTW for Heavy Loads: Handles large campers, boats, and equipment trailers with strength.
  • 7-1/2" Drop or Rise for Level Towing: Matches different trailer heights to keep loads level.
  • Two Hitch Balls in One Mount: 2" ball for 7,500 lbs or 2-5/16" ball for 18,000 lbs without swapping mounts.
  • Stowable Design for Clean Look: Flips under the hitch when not towing to avoid shin bumps or clutter.
  • Corrosion-Resistant Steel Build: Dual-process chrome balls and black powder coat stand up to rust and salt.
  • Built-In Anti-Theft Channel: Platform can’t be removed when installed, adding security for your trailer.
Made in USA

Features to know about

Keeps Every Trailer Level: Adjustable 7-1/2" Drop or Rise

Different trailers rarely line up at the same height, and that’s where this mount makes life easier. The adjustable platform slides up or down the 2-1/2" shank in 1-3/8" increments so you can dial in the perfect drop or rise—up to 7-1/2" each way. It keeps your boat, camper, or hauler tracking level so towing feels steady and predictable.

Handles Heavy Loads Without Flinching: Up to 18,000 lbs GTW

When you’re pulling serious weight, a strong ball mount is peace of mind. This steel mount is rated for 18,000 lbs gross towing weight with the 2-5/16" ball and 7,500 lbs with the 2" ball. Tongue weight ratings are 1,800 lbs and 750 lbs respectively. The dual-process chrome plating on the balls resists rust, while stainless steel pins keep all connections tight and sturdy.

Stows Out of the Way: Flip-Under Design Prevents Banged Shins

Once the trailer’s unhooked, flip the ball platform under the hitch and re-pin it for travel. The Tow?& Stow design keeps the balls tucked beneath your bumper so you’re not walking into them or cluttering up your receiver. It stays mounted and ready without sticking out behind the truck.

Built Tough for Long Service: Durable Finish and Anti-Theft Channel

The matte black powder-coated shank fights corrosion from road salt and grime, and heavy steel tubing gives lasting strength. The built-in channel system not only allows smooth height adjustments but also locks out removal when installed—so the platform can’t be taken off while it’s in the hitch. Add a hitch lock on the receiver and you’ve got a secure setup that’s ready whenever you need it.

One Mount for Every Job: Two Hitch Balls for Quick Swaps

No need to carry multiple mounts or wrenches—just pull a pin, rotate the ball block, and go from a 2" to a 2-5/16" ball in seconds. Whether it’s a small utility trailer today or a heavy equipment hauler tomorrow, this one mount covers both without extra parts or tools.

Specs

Application

  • Application: 2-1/2" x 2-1/2" trailer hitch receivers

Weight and Capacity

  • Gross towing weight: When used with 2" ball: 7,500 lbs
  • Gross towing weight: When used with 2-5/16" ball: 18,000 lbs
  • Gross tongue weight: When used with a 2" ball: 750 lbs
  • Gross tongue weight: When used with a 2-5/16" ball: 1,800 lbs

Dimensions

  • Distance from center of hitch pin hole to center of hitch ball:
  • Hitch pin hole closest to ball: 9-3/8"
  • Hitch pin hole farthest from ball: 10-1/2"
  • Maximum drop: 7-1/2"
  • Maximum rise: 7-1/2"
  • Incremental height adjustment: 1-3/8"

Diagram showing measurement points for determining drop and rise on the B&W Tow & Stow adjustable ball mount for trailer hitches.

Warranty

  • Limited lifetime warranty

Note

Note: To avoid the Tow & Stow hitting steep driveways or curbs, we recommend at least 11" of clearance between the ground and the lowest point of the drop hitch, as seen above.

Illustration showing 11-inch minimum ground clearance needed below a B&W Tow & Stow adjustable hitch to avoid contact with curbs or driveways.

  • Note: To avoid the Tow & Stow hitting steep driveways or curbs, we recommend at least 11" of clearance between the ground and the lowest point of the drop hitch, as seen above.

TS20040B B and W Stow and Tow Dual Ball Mount - 2" Ball, and 2-5/16" Ball - Black

Item # BWTS20040B





Customer Satisfaction Score:

Ratings & Reviews

4.9

4869 reviews
5 Stars
(4538)
4 Stars
(220)
3 Stars
(35)
2 Stars
(20)
1 Star
(56)
Review sort icon
Stow the ball and mounting platform on this double-ball ball mount beneath your hitch for a sleek look when you are done towing. Tow up to 7,500 lbs with the 2" ball or 18,000 lbs with the 2-5/16" ball.

by:

Excellent product.



by:

I love etrailer! They are very quick and accurate. Pricing is as good as anyone. This hitch is perfect for me and I love how it tucks away and does not stick out. Much easier to park in my garage and elsewhere. Excellent service and can't beat B&W quality.



by:

Quality item and appears to be well made. I did notice that it does rattle a little up and down.



by:

Awesome hitch now I don’t have to fool with two trailerhitches I pull an 18ft equiptment trailer 2in and a 12ft dump 2 5/16 pull pin rotate ball replace pin and I’m on the road heavy built theif proof with just one lock and stow it when not in use no more skins shins oh and best price to



by:

Very compact design for the amount of drop provided and the tow capacity ratings. Quite easy to adjust height and the fold the ball mount under for storage with no bruised shins.

Rick profile picture

Rick

7/4/2025

still working great



by:

After doing some research and trying to figure out what style and brand of ball mount to get…..I settled on this B&W product. Its nice to have the ability to adjust your ball mount for different trailers just in case you need to. Being a machinist, I found that this was very well made……no burrs anywhere, clean welds, very nice powder coat finish and packed in heavy duty cardboard to prevent hopefully no issues with shipping.



by:

Convenient. One thing bothers me about this hitch, and that’s the noise. It’s very noisy and rattles. I bought anti rattle clamp and the rubber silencers but still makes noise. Also it always looks pointing inward toward the truck, it always catches my attention when I do a walk around.



by:

Incredibly easy to adjust and to switch ball sizes, and only requires a single locking pin. Built like a brick s*%thouse. Does not come with a hitch pin, so you'll need one before you can use it. Don't forget to get an extra long one for class V hitch.



by:

Great quality hitch for my new 2022 2500HD LTZ. Quick and efficient shipping. Looks great on my truck. Works very good for all my trailers.

Charley profile picture

Charley

4/9/2023

Still looks like new and works great!



by:

This ball mount is extremely heavy duty. I had a stock class IV hitch and aftermarket ball mount on my Ram 3500 SRW and it was bending towing a 14000 lb dump trailer. I upgraded to a class V hitch and this mount and it's working great. I have 6 trailers that I pull with gooseneck, 5th wheel and ball hitches. The only 1 that uses 1 7/8" ball is a little 5x8 utility trailer that I'm converting to 2" so I got the 2 ball instead of the 3. When turned sideways it works as a step to get into the truck but only if the tailgate is up. It doesn't stick out far enough when the tailgate is open.
The reason for 1 less star is the documentation; you need more information to make the best choice. I originally ordered a different PN and it hung way too low bc is mounted under the existing hitch. To remove the stock hitch, you also remove the integrated mounting brackets for the bumper. I ordered a PN for a truck without a hitch and cut off the receiver tube with a torch. Also, I upgraded the 3 1/2" exhaust to 4" and now at idle the exhaust rattles on the much larger frame of the class V but a slight modification in planned to take care of that. Installation was fairly straighforward once I removed the original receiver tube.



by:

Shipping was quick and the price was reasonable. This hitch is very sturdy and well built. The hitch maneuvers easily and isn't an issue adjusting.



by:

This is a quality product and easy to use, i have ordered quite a few of these for our fleet vehicles, and when we sold some vehicles, just removed the hitch and put it in the new vehicle.



by:

Perfect drop for Ram 2500. Hitch is quality built and the stow feature is really convenient.



by:

I needed a new ball mount for my 2017 F250 King Ranch (FX4 Off Road). This truck is tall and I needed significant drop to level out my trailer. I had experience with this type mount from my old truck, a 1999 F350, and I used a "Quick Draw" hideaway hitch. Not sure if that is the same as B&W but they look alike. This is a great product and looks great on my new truck. etrailer was super easy to deal with , shipped right away and the product, very heavy, was shipped is a solid shipping box. I also got the locking hitch pin to protect my investment (which was a way better design than the Master Locking pin I had on my old truck). The 7 1/2 inch drop is a perfect fit. Thanks etrailer!

Jerry M. profile picture

Jerry M.

6/13/2018

Both products are still performing and looking great. I’ve had numerous people ask where I got them particularly the stowaway hitch and I tell them to check out etrailer.com before they buy locally.



by:

Works great on my 2024 Ram 3500. I've had it for a year now and I'm very happy with it.



by:

Went with the B&W due to the length of the shaft going into the receiver. My 2024 Ram's receiver is recessed under the bumper. This hitch is long enough to accept my Towtector product. Similar to Rock Tamers. Also, Brittany in customer service was awesome to work with as she guided me towards the product that worked for my application.

Eric W. profile picture

Eric W.

11/15/2024

After a year of using the product I couldnt be happier. The second hole in the shank allows enough room to attach the Toe Tector Rock Tamer product.



by:

So far so good. Using it to pull several different trailers all of a different height. No issues. Appears to be a really well built piece of equipment

Shawn profile picture

Shawn

4/18/2026

Awesome hitch. Would and have recommend to anyone that asks about it



by:

Have only used it a few times, but it worked just like it should every time. Did make one trip pulling full enclosed trailer 2200 miles, no issues.



by:

Great product! And excellent service from etrailer.
My question was the required drop for my truck using this hitch. I have a 2022 RAM 2500 Big Horn 4x4 with 6.7. Stock height and tire size for this truck. The 7.5 inch drop is perfect for trailer to run level, and I still have one more position to move down if needed.



by:

This is my 2nd B&W Tow and stow, previous one was for a 2” receiver (for my previous truck). I was using a sleeve to be able to use in my now 2.5” receiver, but I feel safer with an upgraded hitch and tongue weight limits. Put it on the truck today, RAM 2500.



by:

Excellent product. It gives me the flexibility to adjust to the different trailers I pull. Great quality and strength. Gives me peace of mind knowing I have a secure connection to my trailer.



by:

Bought for stock 2026 F350. Works perfectly and as described. Super helpful input from Adam re:sales and question about locking pin. Helpful, knowledgeable, called me and left VM with direct line to call back.
Probably could have done 5” drop instead for stock height but still plenty of clearance.
It’s great for storing the ball mount right on the hitch and not killing your shins.



by:

Yup. this is the bomb in terms of hitches. leave it attached to my F250 basically all the time. Both my dump trailer and RV have 2 5/16", but nice to have the 2" readily available in case it is needed. and so nice to fold it back under out of the way without taking the whole hitch off. it is well designed and well made.



by:

Everything you can expect from a towball mount. It is a quality build.I had the 3” shank mount on my old truck. The new truck has a 2 1/2” receiver, so there was no doubt as to which brand I was going to buy. The stow option is convenient when it’s needed. It can be a shin saver!

Lazer S. profile picture
Etrailer Expert

Lazer S.

2/17/2026

Glad you like it, Jeff! B&W makes some of the best stuff on the market and they are typically my go to for any number of things! What are you towing?

Jeff profile picture

Jeff

2/18/2026

@LazerS Pulling 2 boats, heaviest only about 4T.
Lazer S. profile picture
Etrailer Expert

Lazer S.

2/18/2026

@Jeff Nice! This can definitely handle it! Have fun out there and let us know if there is anything we can help with down the road!


by:

Haven’t towed anything with it yet. I’m excited I can now switch between my four different trailers and keep my Rock Tamers always on the truck. My only wish is that the shank was just a tad longer for when the rock tamers are installed and that it was a solid steel piece.

Kate F. profile picture
Etrailer Expert

Kate F.

6/5/2026

Thanks for your review, Daniel! It's great to hear this setup will let you switch between all four of your trailers while keeping your Rock Tamers on the truck. I appreciate the feedback on the shank length and solid-steel construction. Thanks for including the photo, too. It looks like you've got everything ready to go. What are you planning to tow with it first?


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Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

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