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  1. Trailer Hitch Ball Mount
  2. Weigh Safe
  3. Adjustable Ball Mount
  4. Fits 3 Inch Hitch
  5. Drop - 6 Inch
  6. Rise - 7 Inch
Weigh Safe Hitch w/ Built-In Scale for 3" Hitch, 6" Drop/7" Rise, 21K, Aluminum
Weigh Safe

Weigh Safe Hitch w/ Built-In Scale for 3" Hitch, 6" Drop/7" Rise, 21K, Aluminum

Part Number: WS36ZR
In Stock
$424.00
Trailer Hitch Ball Mount
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Here's your versatile solution for safe towing! This aluminum 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 3" Hitch, 6" Drop/7" Rise, 21K, Aluminum part number WS36ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2)
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  • Videos (1)
  • Photos

Weigh Safe Trailer Hitch Ball Mount - WS36ZR

  • Adjustable Ball Mount
  • Fits 3 Inch Hitch
  • Drop - 6 Inch
  • Rise - 7 Inch
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Two Balls
  • 21000 lbs GTW
  • Class V
  • Built-In TW Scale
  • Weigh Safe
  • Aluminum Shank - Silver
  • Stainless Steel Ball

Here's your versatile solution for safe towing! This aluminum 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 ball, simply remove the slider and pull out the ball retaining pin to release the tow ball, drop the new one in, and reinsert pin
  • Locking pin set deters theft and is keyed alike
    • Hitch receiver lock secures ball mount shank to hitch receiver
    • Locking dual pins secure platform securely to shank
    • 4 Keys included
  • Solid block construction is strong while staying lightweight
    • Shank and mounting platform are made from tough 6061 T6 billet aluminum
  • Stainless steel hitch balls are corrosion resistant
  • SAE J684 certified and VESC Regulations V-5 compliant


Specs:

  • Application: 3" x 3" trailer hitch receivers
  • Gross towing weight:
    • 2-5/16" Ball: 21,000 lbs
    • 2" Ball: 10,000 lbs
  • Maximum tongue weight: 2,200 lbs
  • Distance from center of hitch pin hole to center of hitch ball:
    • Hitch pin hole closest to ball: 8-1/2"
    • Hitch pin hole farthest from ball: 9-5/8"
  • 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.



WS6-3-KA Weigh Safe 6" Drop Hitch w/ 3" Shank (10K/21K GTWR) w/ Locking Hitch Pin





Video of Weigh Safe Hitch w/ Built-In Scale for 3" Hitch, 6" Drop/7" Rise, 21K, Aluminum

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




Video Transcript for Review of Weigh Safe Built In Scale Hitch 2 Stainless Steel Balls 3 Inch Receiver - WS36ZR

Hi, everybody, Andy here with etrailer.com. Let's take a look at this Weigh Safe built-in-scale with two stainless steel balls for your three-inch hitch receiver. Now this ball-mount is going to slide into your three-inch hitch receiver and give you two-inch and 2 5/16th-inch stainless steel balls that are gonna allow you to easily change the ball size for your tow needs. And this is also going to give you a six-inch drop in this orientation, so maximum of six-inch drop. And then when you flip this shank over, you'll get a maximum of seven-inch rise and you'll have incremental adjustments of one inch. So this is gonna give you that height adjustability that you're looking for so you can tow trailers of different heights with the same vehicle.

Now, when you use the 2 5/16th-inch hitch ball, you're gonna get a gross-towing weight of 21,000 pounds. With the two-inch ball, you'll get a gross towing weight of 8,000 pounds and this has a maximum tongue weight of 2,200 pounds. And, so, this does feature a tongue-weight scale that is built into the ball-mount platform that's gonna help you balance your trailer for safer towing. The scale is gonna let you know if your load needs to be adjusted before you tow. It's gonna be a very simple operation.

This will automatically provide a measurement for you every time you couple your trailer. So, it's efficient, it's hassle-free, it's going to eliminate the need for a separate or commercial scales. This also features this dual-pin slider lock that's going to make adjusting the hide very simple. So let me remove this black rubber cover here that's used to protect that keyway there. And I'm gonna take one of the keys here and just slide that key in, give it a turn.

And then that's going to allow me to easily remove this dual-pin slider lock. I wanted to point out that our pins and the housing are aluminum and then our lock here is plated steel. So this is gonna be, also, very durable and hold up really well against corrosion. And, so, as you can see, (metal scrapes) you're gonna be able to slide this up and down very easily to get that height adjustment that you're looking for. And I also wanted to show you just how easy it is to swap out the ball.

So, I'm using my 2 5/16th-inch ball right now. So I'm just gonna tip this over and you can see that ring there. So, sometimes that pin will just slip out. If it doesn't, you can just use that ring there and pull that pin out, just like so. And then that's going to allow me to remove the 2 5/16th-inch hitch ball. And then I'm gonna slide in the two-inch ball, I'm gonna line up the holes here, (metal scrapes) just like that. And then let me go ahead and slide this pin back in. And then I'm just gonna make sure that that ring is flush. And then I'm gonna bring my shank back in here. (metal clangs) And then just as easy as that, I'm on to my two-inch ball. And then let me go ahead and replace the pins here. Just line up the holes. And I hope you notice just how smooth everything works. You're not gonna be struggling at the back of your truck to make those adjustments. I'm really pleased with just how smooth everything slides in and out of place and, so, no problem whatsoever. It's gonna be very quick to adjust. Now this also does come with a locking-hitch pin. You do get four keys here and all four of these keys are keyed alike, so the idea is you can use one key for the dual-pin slider lock and then the same key for our hitch lock here. So I'm just gonna open up this cap here that's gonna protect that keyway, slide the key in, and that's gonna allow me to unlock it just like that. And then I wanted to show you what I really like about this hitch lock, I'm gonna turn that key back to the lock position, remove the key. You can lock this without having to keep the key inserted into that lock. So, once you get your hitch into place into your hitch receiver, you're just gonna slide this through and then that's just going to lock just like that without the key. So, saves time, very convenient and I really do like that feature. Some locks you have to keep the key in. That's not the case with this. So, this hitch is constructed of aircraft-grade aluminum. It's gonna give you that superior strength and durability. The solid-lock construction gives you greater strength than some hollow steel options, while also maintaining a light weight. This is gonna be rust-proof for a clean finish that's gonna stand the test of time. This is gonna be great for trailers that are used around the water, such as your boat trailers. You're not gonna have to worry about rust or corrosion with this. So, let me give you some measurements before we wrap up our time together. Measuring from the center of our first hitch-pin hole to the center of the ball, we're sitting at about 8 1/2 inches. If you move to the center of the second hitch pin-hole, 9 5/8 inches, and then from the center of the second hitch-pin hole to the end of the shank, about 1 7/8 inches. This is V5 and J684-certified. And I think that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.


Customer Reviews

Weigh Safe Hitch w/ Built-In Scale for 3" Hitch, 6" Drop/7" Rise, 21K, Aluminum - WS36ZR

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

Here's your versatile solution for safe towing! This aluminum 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.

by:



by:

Everything is good.


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2

See what our Experts say about this Weigh Safe Trailer Hitch Ball Mount


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Katherine B
Updated by:
Katherine B
Employee Andy C
Installed by:
Andy C
Employee Kim H
Written by:
Kim H

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