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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 - 8 Inch
  6. Rise - 9 Inch
Weigh Safe 180 Hitch 2-Ball Mount for 2.5" Hitch - 8" Drop/9" Rise - 18.5K - Aluminum
Weigh Safe

Weigh Safe 180 Hitch 2-Ball Mount for 2.5" Hitch - 8" Drop/9" Rise - 18.5K - Aluminum

Part Number: WS45RR
In Stock
$296.65
Retail:$349.00
You Save: $52.35
Trailer Hitch Ball Mount
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Product Images

In Use/Installed

This hitch has a stainless steel double-sided tow ball, so switching sizes is a breeze. Tow up to 8,000 lbs with the 2" ball or up to 18,500 lbs with the 2-5/16" ball. Flip the platform out of the way when not in use and save your shins. Great Prices for the best trailer hitch ball mount from Weigh Safe. Weigh Safe 180 Hitch 2-Ball Mount for 2.5" Hitch - 8" Drop/9" Rise - 18.5K - Aluminum part number WS45RR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (917)
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  • Videos (4)
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Weigh Safe Trailer Hitch Ball Mount - WS45RR

Highlights

  • 18,500 lbs GTW for Heavy Loads: Handles large campers, boats, or equipment trailers with strength.
  • 8" Drop or 9" Rise for Level Towing: Keeps various trailers even with your truck for stable hauling.
  • Two Hitch Balls in One Mount: Switch between 2" (8,000 lbs) and 2-5/16" (18,500 lbs) couplers fast.
  • Flip-Under Storage Saves Space: Stow the platform under the truck to keep it out of the way.
  • Locking Pins Deter Theft: Keyed-alike hitch and platform locks secure everything in place.
  • Lightweight 6061-T6 Aluminum Build: Strong, solid construction that resists corrosion from road use.

Features to know about

Keeps Every Trailer Level: 8" Drop and 9" Rise

Different trailers rarely sit at the same height, and leveling them makes a big difference in how cleanly they tow. This adjustable ball mount gives you up to an 8" drop or a 9" rise with 1" increments, so you can dial in just the right setup for each trailer. The solid 6061-T6 billet aluminum shank slides into your 2-1/2" receiver and locks in place with dual pins, keeping everything steady once you’ve got it set.

Handles Heavy Loads with Confidence: Rated up to 18,500 lbs GTW

Big campers, boats, or loaded work trailers—this hitch is built to handle serious weight. The stainless-steel 2-5/16" ball is rated for 18,500 lbs gross towing weight, while the 2" ball covers up to 8,000 lbs. Tongue weight capacity runs up to 2,200 lbs. That strength comes with a lightweight aluminum body that won’t rust out or weigh down your hitch.

Switches Ball Sizes Fast: Dual Stainless-Steel Balls on One Platform

When you’re towing more than one trailer, swapping couplers shouldn’t mean swapping mounts. This setup has both a 2" and a 2-5/16" stainless-steel hitch ball on opposite sides of the same platform. Just pull the locking dual pins, flip it over, and reinsert—no tools or loose parts to track down. It’s quick, clean, and ready for whatever you’re hauling next.

Stows Out of the Way: Flip-Under Design Saves Shins and Space

Leaving a hitch installed can be convenient until it’s in your way. With this stowable design, you can flip the ball platform under the shank when you’re done towing. It keeps the hitch tucked out of sight so you don’t bang your shin or snag gear when walking behind your vehicle. The same locking system secures it for travel in either position.

Built Solid and Secure: Locking Pins and Corrosion-Resistant Finish

Every part of this mount is made for long-term use. The locking pin set secures both the shank and platform and comes keyed alike with four keys included, so your setup stays put when parked. The stainless-steel balls resist corrosion from rain and road grime, while the aluminum construction keeps strength high without adding bulk. It’s a dependable setup that stays smooth season after season.

Specs

Application

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

Weight and Capacity

  • Gross towing weight (2-5/16" Ball): 18,500 lbs
  • Gross towing weight (2" Ball): 8,000 lbs
  • Maximum tongue weight: 2,200 lbs

Dimensions

  • Distance from center of hitch pin hole to center of hitch ball (Pin hole closest to ball): 8-1/2"
  • Distance from center of hitch pin hole to center of hitch ball (Pin hole farthest from ball): 9-5/8"
  • Maximum drop: 8"
  • Maximum rise: 9"
  • Incremental height adjustment: 1"

Warranty

  • Limited lifetime warranty

LTB8-2.5-KA Weigh Safe 180 Hitch 8" Drop Hitch w/ 3" Shank w/ Locking Hitch Pin - Double-Sided Stainless Tow Balls - 8K/18.5K GTWR





Video of Weigh Safe 180 Hitch 2-Ball Mount for 2.5" Hitch - 8" Drop/9" Rise - 18.5K - Aluminum
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Weigh Safe 180 Hitch Keyed Alike - WS45RR

Hello neighbors, Steven here with etrailer.com. Let's take a look together at our Weigh Safe 180 Hitch with an eight inch drop, nine inch rise option for a two and a half by two and a half inch hitch shank size. Now folks, this is gonna give you a nice ball mount with included hitch balls, included hitch lock and the included locks on the head assembly here. That's all key alike and it comes with rubber covers to cover that for moisture, dust, debris, that kind of thing. You're gonna get a two inch ball rated at 8,000 pounds capacity and a two in five 16 inch ball rated at 18,500 pounds capacity. Now getting into it folks, again, you're gonna get the hitch pin lock included and the head unit dual pin lock included as well and four keys and those are two keys, so they're very nice, elegant and hard to pick because they're round and tubular shaped.

Now some quick dimensions, I go from the center of the ball back to the center of this hitch pin hole and the farthest one, starting at the closest one, I was getting about eight and a half inches and when I went to the farthest one, I got nine and five eights and then when I went from the center of this hitch pin hole back to the back of the unit, I got right at three inches and on the closest hole to the back, I got one and seven eighth inches. So everything here is a solid piece of billet 6061T6 aluminum, so super light, rust, corrosion resistant, those kind of things and the ball itself is a one piece stainless steel ball assembly. Now that's rust proof. Stainless steel, as you know, is gonna stand the test of time. Very nice, elegant.

Everything here is heavy duty. As far as opening and closing and using the locks, again, very simple. Put the tube key in and simply unlock it, pull it out. Let's say you had to go on this one. The good thing with the tube keys is they are very simple to use, they make it a lot quicker and on this one here, let's say I wanna switch to the 2 and 5/16 ball, unlock it, pull the pin out, now I just rotate the ball over, took me all of about 10, 15 seconds maybe, and now because I flipped it over, the locking pin is on this side now of the unit and I simply push in, lock it up and it's good to go, ready to go.

And then you just put your dust cover right back over there, keep everything nice and clean and free of moisture and debris and that kind of stuff. So, folks, a very nice ball mount option here. Again, you get the two balls, stainless steel, everything's aluminum, you don't have to worry about rust, corrosion, anything like that. Well folks, that's gonna wrap it up. Just a quick look at our eight inch drop Weigh Safe 180 Hitch for the two and a half by two and a half inch hitch shanks.

I'm Steven. As always, stay safe while you're towing and have a great day.

Ratings & Reviews

4.9

917 reviews
Review sort icon
This hitch has a stainless steel double-sided tow ball, so switching sizes is a breeze. Tow up to 8,000 lbs with the 2" ball or up to 18,500 lbs with the 2-5/16" ball. Flip the platform out of the way when not in use and save your shins.

by:

This mount is an amazing piece of engineering. My father was a machinist and I know he would be impressed. It functions flawlessly with all of my various trailers, and even looks great on my truck. The order was processed and shipped super fast, arriving within a few days. Great job and hats off to etrailer.com !!!



by:

Arrived quickly and in perfect shape. Very robust hitch and fits perfectly. Highly recommend this hitch.



by:

PERFECT. EXACTLY WHAT I WANTED.



by:

Makes a little more noise (rattle) than my all steel non adjustable hitch



by:

Great hitch. Easily adjustable



by:

High quality. Website videos helped with selection decision. Decent price. Fast shipping



by:

Work horse and light weight. Comes with key locks keyed alike for hitch and ball. Stainless steel ball ensures durability for towing long term.



by:

The 180 Weigh Safe is an excellent adjustable hitch. Exceptional fit and finish.



by:

Been looking for a while on a new hitch and finally pulled the trigger. Etrailer made it fast and easy to get the hitch I wanted at a fair price.



by:

After 3 months one of the trailer chains bonds against the hitch while taking a shape turn and bent the key to flip the receiver ball. So we are basically stuck with a 2 5/16 receiver since it cannot be opened and flipped. Aluminum is nice but weak at the same time.



by:

Fast shipping as always! While I haven't had the chance to use this hitch yet, it looks like a high-quality product straight out of the box. I plan to test it this weekend and will update this review if I remember after putting it to use.



by:

Very solid and beautifully finished. Fits well on my 2016 Ram 2500 4x4, with the newer 2-1/2" receiver, allowing the exact height necessary to level my toy hauler. Ball mount is packaged in foam to ensure it is pristine when it arrives.
Got the locking dual pin for it, as well as the BOLT locks for hitch and coupler, so none of this pretty stuff walks away. Very happy with the whole setup.
A little mixup on the initial order was corrected immediately, so I had all the parts I needed in time to hit the road. Thanks etrailer team!



by:

Would say WOW ! Excellent communication from the second order was placed , tracking from start to finish. Super packing job and way quick delivery . Product is great , heavy built and easy to change based on what trailer I need to use . Wish I had bought one years ago !



by:

worked just fine. easy to adjust. will work for both trailers of different hitch height



by:

Hitch works well. Seems it could be a bit tighter when in receiver on truck but overall is a good purchase.



by:

Good product feels very sturdy. My only critique is that it has too much play causing a lot of rattling. The manufacturer should have a tightening bolt so that after installation the two components tighten up and there’s no play.



by:

Great price outstanding quality and had it to my front door in less than 48 hours!



by:

This is a solid hitch, the double pin on the ball side locks everything in tight no rattling and love the locking mechanism on this unit… Price is excellent and delivery time wasn’t that long… Great job to you guys at etrailer



by:

Great product. Craftsmanship is top notch.
Easy to use and very sturdy built. My only complaint is the standard coated Balls rusted pretty quickly and look bad. I Should have went with the upgraded stainless steel. Also the salt from 1 winter has left some corrosion on the aluminum of the hitch and the sticker fell off. None of these things affect the function, but i wish it would have stayed looking as nice as it did when it was new.



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Very loose in receiver



by:

Easy to install sturdy towing platform. Like that ths ball mount can be stowed out of the way.


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Steven C
Installed by:
Steven C
Employee Matthew B
Installed by:
Matthew B
Employee Wilson B
Updated by:
Wilson B
Employee Katherine B
Updated by:
Katherine B
Employee Kim H
Written by:
Kim H
Employee Joshua U
Video by:
Joshua U

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