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  1. Gooseneck Hitch
  2. Weigh Safe
  3. OEM - Ford
  4. OEM - GM
  5. OEM - Nissan
  6. 30000 lbs GTW
THIS ITEM IS NOT A FIT FOR
2009 Mini Cooper
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Weigh Safe

Weigh Safe Safe Load Ball and Anchor Kit for Chevy/GM/Ford/Nissan Gooseneck Hitch - 30K

Part Number: WS74ZR
In Stock
$329.00
Gooseneck Hitch
Not Confirmed to Fit

2009 Mini Cooper

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In Use/Installed

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Adjust your load and hit the road faster than ever with the Safe Load. The built-in scale on this ball gives you an accurate reading of your trailer's tongue weight so you never have to hit up a weigh station again. Includes safety chain loops. 1-800-940-8924 to order Weigh Safe gooseneck hitch part number WS74ZR or order online at etrailer.com. Free expert support on all Weigh Safe products. Great prices and Fastest Shipping for Weigh Safe Safe Load Ball and Anchor Kit for Chevy/GM/Ford/Nissan Gooseneck Hitch - 30K. Gooseneck Hitch reviews from real customers.
  • All Info
  • Reviews (17)
  • Q & A (0)
  • Photos

Weigh Safe Gooseneck Hitch - WS74ZR

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Built for Heavy-Duty Weight: Rated for 30,000 lbs GTW and 7,500 lbs vertical load.
  • Know Your Tongue Weight Instantly: Built-in scale shows the trailer’s tongue weight on the ball.
  • Quick Hookup and Removal: Pop the ball and anchors in or out of your gooseneck hitch fast.
  • Keep Gear Clean and Secure: Rubber cap blocks grime; case locks for theft protection.
  • Lasts Through Hard Use: High-strength, rustproof stainless steel with V19 and J2638 safety certs.

Features to know about

Know Your Load Before You Roll: Built-In Tongue Weight Scale

The Safe Load ball makes it simple to dial in your trailer before you ever hit the highway. Just hook up, check the built-in scale, and you’ll see your tongue weight right on the hitch. You can adjust your cargo until everything’s balanced and within safe limits without needing a separate weigh station. It’s fast, accurate, and gives you peace of mind that your load is ready for the miles ahead.

Heavy-Duty Strength for Serious Towing: 30,000 lbs GTW and 7,500 lbs Vertical Load

This setup is made for serious haulers. With a 30,000 lbs gross towing weight and a 7,500 lbs vertical load limit, it’s built to handle heavy equipment, livestock trailers, or big fifth wheel conversions. The 2-5/16" stainless steel ball locks securely into place with two included keys and stays solid under pressure. V19 and J2638 safety certifications back up its strength when you’re pulling your heaviest loads.

Quick Bed Access When the Work’s Done: Removable Pop-In Ball and Chain Anchors

When the trailer’s unhooked, pop out the ball and chain anchors in minutes to clear your bed. The below-the-bed design keeps the surface open for normal use, while the included rubber cap keeps dirt out of the hitch hole. Everything stows neatly in the hard-sided case, so your gear is protected and ready for next time.

Secure Connection Every Time: Locking Ball and Stainless Build

The stainless steel construction fights rust no matter what weather or terrain you tow through. The locking ball design ensures a tight fit in your gooseneck hitch so there’s no rattle or movement when towing over long hauls. With its precision build and quick setup, this kit gives you a reliable connection every time you line up under the trailer.

Specs

Weight and Capacity

  • Gross towing weight: 30,000 lbs
  • Vertical load limit: 7,500 lbs

Dimensions

  • Ball size: 2-5/16"

Warranty

  • Limited lifetime warranty

WSOEMPU Weigh Safe Safe Load OEM Gooseneck Ball for Ford, Chevy/GM, and Nissan Factory Underbed Gooseneck Trailer Hitch



This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.2

17 reviews
5 Stars
(11)
4 Stars
(3)
3 Stars
(1)
2 Stars
(0)
1 Star
(2)
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by:
Much of my opinion about this product is top-notch positive, but the ONE negative cancels out everything else. I purchased this for the OEM gooseneck kit on a new 2025 truck with no tow history, so the "socket" in the truck bed was not worn from use. This ball is EXTREMELY sloppy when inserted and locked in place. The "play" and rattle are beyond belief. When connected to an empty gooseneck trailer, the rearward lean of the ball is clearly visible with the naked eye. I can't fathom why Weigh-Safe would create such a sloppy-fit product - then sell it at a premium. My opinion of the company has tanked completely!
Heather A. profile picture
Etrailer Expert

Heather A.

4/10/2026

Walton, I really appreciate you taking the time to share this, and I can understand why that amount of movement would be concerning, especially on a brand new truck. What you’re describing with the play and visible movement is not something you’d expect to see to that degree. While some minimal clearance can exist in gooseneck setups, it definitely shouldn’t feel excessive or create that kind of rattle. We’d want to take a closer look at your setup to help figure out exactly what’s going on. If you’re able to share a photo or a bit more detail on how the ball is sitting in the hitch, that would help us narrow it down and make sure everything is working as it should.

by:
The service provided was exceptional, offering the most effective tracking for comprehensive awareness that I have ever encountered.
by:
Great ball easy to get in and out of bed needed the extra height for my gooseneck attachment on my camper would recommend to anyone
by:
2020 Ford F-350 Super Duty
Havent opened the package yet but great website, shipping, customer service and follow up
by:
Packaging was a challenge, case showed up with damage. Fitment is good, and everything works as it should. I do love the fact I have a scale to ensure I am not overloading my truck or trailer, and positioning of equipment is good. The ball itself does not seem to hold in the anchored position very tightly. I notice a lot of movement of the trailer on the ball. Have not determined if this is the ball moving within the factory hitch or if it is the trailer moving on the ball. There is audible movement when braking or accelerating when using. It is concerning when hearing the “bang” coming from the bed when towing. I tow a 9,500 skid steer and it’s always in the back of my mind if this gooseneck ball is going to sheer off and allow the trailer to be free floating in my bed. My factory gooseneck ball does not have any movement in it at all.
Heather A. profile picture
Etrailer Expert

Heather A.

4/10/2026

I apologize for the packaging issues! What you’re describing with the clunk under braking is something we do see from time to time with gooseneck setups, especially when there’s just a little bit of clearance between the ball and coupler. That forward and back movement can definitely translate into that “bang” you’re hearing. Since you mentioned your factory ball doesn’t have that same movement, I’d start by comparing how this one is seating in the hitch and how the coupler fits on it. A couple simple things that can help are making sure the ball is well greased and double checking your trailer brake settings so the trailer isn’t pushing as much during stops. It’s also worth taking a look at the coupler itself to make sure everything is tight and not worn, since even a small amount of extra space there can amplify the noise. If you’d like, feel free to share a photo of how everything is hooked up and we can take a closer look with you to help narrow it down and get you some peace of mind while towing.

by:
2024 Chevrolet Silverado 3500
This place is Awesome!!!
by:
2024 Ford F-350 Super Duty
Love it. Takes guess work out of loading a trailer.
by:
2026 Ford F-350 Super Duty
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The Weigh Safe Load Ball is a scam, it worked like for a couple of weeks then after that the weight was no longer registering. The anchors got all bent up and had to pry them out of the locked positions to put more heavier duty capable anchors in their place. Not a good product, concept makes sense but the product itself is not ready for HD applications even if it rated at 30K. Now my trailer sits higher than normal because the extra space for the scale on the hitch that does NOT work. About to remove and replace with standard 30k hitch.
by:
Haven’t used a ton, but excellent quality, would only critique how tall the hitch is as a whole, we had issues with our gooseneck sitting front high with this hitch.
by:
Well I have not used it yet and I would like to give it 5 stars as is very well made and extremely heavy duty. But when I opened the package today and took it out of the case the needle on the scale is at the 1200 lb mark. As I said, I haven’t even put it in the hitch yet. So, if there is a way to maybe relieve the pressure on it that information would be greatly appreciated.
Mike L. profile picture
Etrailer Expert

Mike L.

4/6/2026

Sorry about that, Dwayne. We'll pick up the faulty one and send out a replacement.

Dwayne B. profile picture

Dwayne B.

4/6/2026

@MikeL Okay, thanks. Are you picking up and sending the entire kit or just the ball itself? If you’re picking up the entire kit, I will put the case with all of the contents back in the box and tape it back up so that it’s ready.
by:
2022 Ram 2500
I wanted to reach out to let you know the WS84ZR Weigh Safe Load Ball Kit Hard-sided case came broken and all taped up. Not sure why you would send out a product like this.
Mike L. profile picture
Etrailer Expert

Mike L.

5/15/2026

I'll get that case replaced for you John. I'm sorry that happened!

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See what our Experts say about this Weigh Safe Gooseneck Hitch

  • How Much Taller is Weigh Safe Safe Load Ball Compared to B&W Ball
    Hi Kelly, nice setup! The Weigh Safe Safe Load Ball # WS74ZR measures 8-3/8" from the base with an overall height of 11". The same measurement on the B&W # BWGNXA2061 is 5-3/4" so it will sit approximately 2-5/8" taller once installed. More than likely that will be enough to get your the clearance you need when parking. Any big trips coming up with your Brinkley?
    view full answer...
  • Taller Gooseneck Ball Recommendation for 2020 Ford F-350 with OEM Pucks
    Hey Franklyn, we have the Gen-Y Dominator part # GY27TQ if you were wanting something taller that is also cushioned. It is brand new as of writing this but it will be available looks like around a month from now if you could wait and don't mind the higher price tag. Otherwise, the Weigh Safe hitch ball part # WS74ZR would be a great option that sits up taller as well. The top of the ball would measure 8-3/8 inches above the truck bed so it's pretty tall. Do you have a cushioned Gen-Y...
    view full answer...
  • Is There a Gooseneck Ball that Can Weigh the Vertical Weight of my Gooseneck Trailer?
    Hello Simon. Yes, we do have the Weigh Safe Load ball. Here are the different options: - GM/Chevy/Ford/Nissan Underbed Hitches # WS27MR - 2013-2025 Ram with OEM Prep Package # WS84ZR - 2011-2026 Ford F-250 350 and 450, 2016 Sierra and Silverado 2500 3500, and 2016-2022 Nissan Titans with OEM Prep Package # WS74ZR - B&W Gooseneck # WS49ZR I have included a review video so you can see how it works. If you need help determining which one you need, please tell me your Year, Make, Model,...
    view full answer...
  • Gooseneck Hitch Ball Recommendation for 2024 Chevy Silverado 2500 with OEM Gooseneck Hitch
    Hey Justin, we have the Weigh Safe Load Ball # WS74ZR that is a confirmed fit for the OEM gooseneck hitch of your 2024 Chevy Silverado 2500 and is taller than a standard ball. Its about three inches taller than the B and W ball that you referenced which is also a taller ball itself. What are you towing?
    view full answer...
  • Does the Weigh Safe Safe Load Ball and Anchor Kit WS74ZR Work w/a Anderson Ultimate 5th Wheel Hitch?
    No, I am sorry Dan it will not. The Weigh Safe Safe Load Ball and Anchor Kit item # WS74ZR is going to be too tall for a Anderson Ultimate 5th wheel hitch like item # AN77VR. You'll want to use either a regular gooseneck ball like item # C60692 or the Andersen Ultimate Connection Adapter for Factory Gooseneck Hitches w/ Pop-In Balls item # AN27VR. What kind of trailer are you pulling?
    view full answer...
  • How Tall is the Weigh Safe Safe Load Ball and Anchor Kit WS74ZR?
    Hey Denise. The top of the gooseneck ball on the Weigh Safe Safe Load Ball and Anchor Kit item # WS74ZR is going to sit 8-3/4" from the lower ridges in your F-350's bed or 8-1/4" from the top of the taller ridges. The height of the ball is 10" tall from the ball bearings to the top of the hitch ball. A standard gooseneck ball like the Curt item # C60627 has an installed height of 5-1/8". So you'll gain right at 3-5/8" of additional height. It's recommended to have a minimum of 6" of clearance...
    view full answer...

Do you have a question about this Gooseneck Hitch?


Info for this part was:

Employee Lindsey S
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