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  1. Trailer Hitch Ball Mount
  2. Weigh Safe
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 6 Inch
  6. Rise - 7 Inch
Weigh Safe Hitch w/ Built-In Scale for 2.5" Hitch - 6" Drop/7" Rise - 22K - Steel
Receive a Free Item with purchase of Select Weigh Safe Drop Hitches or True Tow Weight Distribution Hitches.
Weigh Safe

Weigh Safe Hitch w/ Built-In Scale for 2.5" Hitch - 6" Drop/7" Rise - 22K - Steel

Part Number: WS88RR
In Stock
$409.00
Trailer Hitch Ball Mount
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Here's your versatile solution for safe towing! This steel hitch has a built-in gauge for measuring tongue weight, comes with two stainless steel tow balls that swap out easily, and includes locking pins to keep everything securely attached. Great Prices for the best trailer hitch ball mount from Weigh Safe. Weigh Safe Hitch w/ Built-In Scale for 2.5" Hitch - 6" Drop/7" Rise - 22K - Steel part number WS88RR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (32)
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Weigh Safe Trailer Hitch Ball Mount - WS88RR

  • Adjustable Ball Mount
  • Fits 2-1/2 Inch Hitch
  • Drop - 6 Inch
  • Rise - 7 Inch
  • Two Balls
  • Built-In TW Scale
  • 22000 lbs GTW
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Weigh Safe
  • Steel Shank - Matte Black

Here's your versatile solution for safe towing! This steel hitch has a built-in gauge for measuring tongue weight, comes with two stainless steel tow balls that swap out easily, and includes locking pins to keep everything securely attached.


Features:

  • Ball mount with included hitch ball lets you hook up your trailer to your tow vehicle
    • Shank slides into hitch receiver
    • Ball provides connection point for trailer coupler
  • Tongue weight scale built into the ball mount platform helps you balance your trailer
    • Safety first - a quick way to check if your load needs any adjustments before hitting the road
    • Super simple to use - just couple your trailer and you'll get an automatic measurement every time
    • No more messing around with separate scales - it makes everything so much easier
  • Stowable design lets you store the balls and mounting platform underneath your vehicle
    • Remove locking dual pins holding ball mount platform in place on shank
    • Place platform on backside of shank, facing towards the vehicle
    • Reinsert locking dual pins to secure ball mount platform for travel
  • Adjustable height lets you tow trailers of different heights with the same vehicle
    • Slide ball mount platform up or down shank and secure in place with included locking dual pins
  • 2 Different-size hitch balls let you tow trailers with different coupler sizes
    • To switch balls, simply remove the slider and pull out the ball retaining pin to release the tow ball, drop the new one in, and reinsert pin
    • Compatible with the Weigh Safe Clamshell Adapter (WS82KR)
  • Locking pin set deters theft and is keyed alike
    • Hitch receiver lock secures ball mount shank to hitch receiver
    • Locking dual pins secure platform to shank
    • 4 Keys included
  • High-strength steel resists corrosion thanks to black powder coat
  • Stainless steel hitch balls are corrosion resistant
  • SAE J684 certified and VESC Regulations V-5 compliant


Specs:

  • Application: 2.5" x 2.5" trailer hitch receivers
  • Gross towing weight:
    • 2-5/16" Diameter hitch ball: 22,000 lbs
    • 2" Diameter hitch ball: 8,000 lbs
  • Maximum tongue weight: 2,200 lbs
  • Distance from center of hitch pin hole to center of hitch ball:
    • Pin hole closest to ball: 8-1/2"
    • Pin hole farthest from ball: 9-3/4"
  • Maximum drop: 6"
  • Maximum rise: 7"
  • Incremental height adjustment: 1"
  • Limited lifetime warranty


Effortless Tongue Weight Management

Remember when gauging your trailer's tongue weight was such a hassle? It often involved wrestling with bathroom scales, which were far from accurate, or making a trip to the weigh station, which took time and effort. Or you had to buy a separate scale. With a Weigh Safe Hitch, it's super-simple. Just hook up your trailer to the ball mount like you would with any other hitch. The moment you connect, the weight of your trailer pushes down on the hitch ball, automatically giving you a measurement on the easy-to-read gauge. It's quick, hassle-free, and takes the guesswork out of towing. Now you can focus on the road ahead instead of worrying about whether your load is balanced.


The Weigh Safe Hitch can be used in either the drop or rise position to best suit your needs.



SWS6-2.5-KA Steel Weigh Safe 6" Drop Hitch w/ 2.5" Shank (10K/22K GTWR) w/ WS05




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

32 reviews
Here's your versatile solution for safe towing! This steel hitch has a built-in gauge for measuring tongue weight, comes with two stainless steel tow balls that swap out easily, and includes locking pins to keep everything securely attached.

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print service but expensive!!



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good versatile insert



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I like the ease at which to put together this Weigh Safe ball mount. It takes no time at all. The weight of it does not make it difficult to maneuver. The built-in scale is wonderful for those needing to make sure their tongue weight is within range before towing.



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Very well built and scale is very accur ate



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Great Service! Easy to install! Works G reat!!



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I have the Weigh Safe Hitch that has the smaller ball, with the "clam shell" adapter, but I just wasn't comfortable traveling across country pulling a car on a trailer behind our motor-home with that set-up. I am very glad I upgraded to this product. It is a much heavier constructed piece of equipment.I will use the other one around town on our SUV, but I know have more confidence out on the road in the motor-home. The "clam shell" might have never given me a problem, but this just removes one more thing to worry about while far away from home. As always.. "etrailer's" delivery was fast and reliable.



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This is a fantastic hitch. The service of Jacob though was the real star here. Super fast shipping and arrived on time. Etrailer is a great retail experience. Thank you.



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The locking pins freeze up in the cold so you can’t adjust height, switch ball size or remove from the truck. The locking pins rust very quickly and are very difficult to remove. I take good care of my trailer stuff and I have regularly oiled the lock mechanism since I first put it on the truck, I was very disappointed when I realized it had already rusted. The scale is cool but serves no justifiable purpose. I will not be purchasing any other weighsafe products.



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This product is 'exquisite' fits well, integrated hitch weight meter, and will serve my needs well. The etrailer experience was exceptional. Smooth order processing, notifications of next steps, the customer service from William, and Amy! Let me not forget pricing, the best I found in my search. I'll tell lots of friends about this.

Brooke M. profile picture
Etrailer Expert

Brooke M.

4/19/2025

Wow thank you, Jeff! That is really nice of you -- and Amy and William are awesome! I will make sure they see your review. Happy towing!

Jeff P. profile picture

Jeff P.

4/19/2026

Ive used it many times and the tight fit to the receiver means a steadier load while hauling. That hitch will last a very long time.



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It is exactly what we need in our business. The guys are constantly adjusting the hitch to level the trailers with and without loads and this helps to know that we are not overloading the tongue. High quality as well.



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My third Weigh Safe hitch! Excellent product. Would not use anything else.



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Great hitch, fit and finish is excellent with lots of adjustability. Nice to have the scale when loading equipment or vehicles. I have used lots of hitches, this is worth spending the money if you tow different trailers or trailers with different weight loads.



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Great product and functions as expected.



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Have not used it yet.Solid build.



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fantastice and what you would expect.



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Very Heavy Duty!



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It is a great product and works as indicated. Even though it is a little pricey it is worth the peace of mind to know that your weight is evenly loaded/


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Chris R
Video Edited:
Chris R
Employee John S
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John S
Employee Steven C
Installed by:
Steven C
Employee Matthew B
Installed by:
Matthew B
Employee Wilson B
Updated by:
Wilson B
Employee Katherine B
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Employee Kim H
Written by:
Kim H
Employee Kurt W
Test Fit:
Kurt W
Employee Joshua U
Video by:
Joshua U
Employee Evan R
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Evan R

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