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  1. Trailer Hitch Ball Mount
  2. CURT
  3. Fixed Ball Mount
  4. Fits 2 Inch Hitch
  5. Drop - 2 Inch
  6. Rise - 0 Inch
Curt SecureLatch Pintle Hook with 2" Ball - 2" Hitches - 10,000 lbs
CURT

Curt SecureLatch Pintle Hook with 2" Ball - 2" Hitches - 10,000 lbs

$172.95
Retail:$226.95
You Save: $54.00
Trailer Hitch Ball Mount
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SecureLatch auto-locking pintle hook and hitch ball combo secures your lunette ring without you having to latch the coupler manually. Cupped hook allows for a quiet, smooth ride. Great Prices for the best trailer hitch ball mount from CURT. Curt SecureLatch Pintle Hook with 2" Ball - 2" Hitches - 10,000 lbs part number CU37FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (5)
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  • Videos (2)
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CURT Trailer Hitch Ball Mount

Highlights

  • 14,000 lbs GTW for Heavy Trailers: Handles large campers, boats, or equipment with solid strength.
  • Auto-Locking Pintle Hook for Fast Coupling: Drops the lunette ring onto the ball and latches without manual work.
  • 2" Ball and Pintle Combo in One: Hooks up to standard 2" couplers or 2-1/2" and 3" lunette rings.
  • Cupped Hook for a Quieter Ride: Holds the lunette ring tightly to cut down on chucking and noise.
  • Corrosion-Resistant Finishes for Long Life: Textured gray body and zinc-plated hardware resist rust.
  • Built-In Chain Hangers for Cleaner Setup: Keeps safety chains off the ground for easier hookup.

Features to know about

Hooks Up Fast and Secure: Auto-Locking Pintle and Ball Combo

Hooking up heavy-duty trailers doesn’t have to be a juggling act. The Curt SecureLatch pintle hook with 2" ball locks automatically as the lunette ring drops into place—no manual latch needed. The built-in back plate helps guide the ring onto the hitch, while the cupped hook design holds it tight to cut down on chucking and noise. Once the safety pin is installed, you’re ready to tow.

Built for Serious Loads: 14,000 lbs GTW and 10,000 lbs Ball Capacity

When you’re hauling big loads, strength is the first thing that matters. This setup is rated for 14,000 lbs gross trailer weight and 10,000 lbs ball capacity. The cast iron body is austempered for superior strength and wear resistance, and the drop-forged steel ball takes the strain without flexing. It’s made to handle heavy equipment, campers, or work trailers with confidence day after day.

Smooth Ride Under Load: Cupped Hook Reduces Chucking

Heavy trailers can cause jerky starts and stops when the connection isn’t snug. The SecureLatch’s cupped hook design holds the lunette ring tightly fore and aft to reduce movement and noise inside the hitch. That means less banging at each stoplight and a smoother, quieter ride down rough roads.

Tough Against the Elements: Textured Gray Finish and Zinc-Plated Hardware

Rain, salt, and grime can ruin hardware fast if it’s not protected. The SecureLatch’s textured gray teridium finish fights corrosion while giving it a clean, premium look. The bright gold zinc-plated hardware adds another layer of protection against rust so you can leave it on through wet weather without worry.

Keeps Gear Tidy: Built-In Safety Chain Hangers

Dragging chains are a pain and a safety hazard. Integrated hooks on this hitch keep your safety chains lifted off the ground and right where you need them during hookup. It’s one less thing to wrestle with when you’re getting ready to tow.

Specs

Application

  • Application: 2" x 2" trailer hitch receivers

Weight and Capacity

  • Gross towing weight: 14,000 lbs
  • 2" Ball capacity - Gross towing weight: 10,000 lbs

Dimensions

  • Maximum drop: 2-5/8"
  • Ball hole diameter: 1-1/4"
  • Dimensions: 12-1/2" long x 7-1/8" tall
  • Distance from center of hitch pin hole to center of hitch ball: 9"

Compatibility

  • Fits lunette ring couplers with a diameter of: 2-1/2" or 3"

Warranty

  • Limited lifetime warranty

48407 Curt Secure Latch Receiver-Mount 2" Ball and Pintle Hitch - 2" Hitches - 14K

Item # CU37FR





Video of Curt SecureLatch Pintle Hook with 2" Ball - 2" Hitches - 10,000 lbs
Video Thumbnail Video Player Dialog

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




Video Transcript for Detailed Breakdown of the Curt SecureLatch Pintle Hook with 2" Ball

What's up, everybody It's AJ with etrailer.com. Today we're gonna be checking out the SecureLatch from CURT. It's gonna be a pintle hook/ball mount combo that you can hook up to your trailer. Whether you have a standard coupler or a lunette ring like we have right here, it can do both, so that way you don't have to buy two different ball mounts and switch them out when it's time to hook up your trailer. Either one of those, it's good to hook up and get on your way. Let's check it out.

Today we're gonna be focusing on the 2 and 1/2" hitch version with the 2" ball. So the weight capacities overall are gonna be 20,000 pounds and then for the ball it's gonna be 10,000 pounds. You can switch out the ball and get a different ball if this isn't the right size. You can go all the way up to a 2 and 5/16, that's gonna change the weight capacity to 14,000 pounds. Now, you can also just get the pintle hook if you don't want the combo.

You can get that separately as well, and it can even go up to a 2" hitch. So if that's the kind of hitch you would aim for, they have that version as well. No matter what version of this you get, they're all gonna work the same way, so let's go through the process of hooking up your trailer. First up, remove our pin, out here, then we'll back our truck up to the lunette ring, which will hit here, and you'll hear it, and it'll go down and get latched in. It latches itself automatically.

It won't be able to pop back up, so then we just replace the pin. With that in place, now I can go ahead and lower the trailer down. Seems like that auto-latch worked really well. You saw it come down through there and then pop right back up. You'll see I can't push up from the bottom, so if it popped up it wouldn't push it anywhere.

It only has that downward push there. The ring also sits nicely, down here in the hook. That's gonna sit real nice around there, and keep it probably a steady ride for you. So now we can add our pin back in to keep that secure. And then add our safe chain hooks. We can take our extra chain and hook it up on these hooks. That way it keeps it up and off the ground. Once you've parked your trailer, and it's time to unhook, just pop that pin again. That way, we can flip this latch like this, and now when we go to lift this part up it's gonna hit there and flip back over. Remember it won't go back up this way, so you can't just lift the trailer this way. We have to flip this over, and then it will release it. I'm gonna pop this pin out and show you how this moves around. Y'all have already seen the lock position and how you get it to unload, but you can actually, if you're gonna just use the ball mount for a standard coupler, if you can get this out of the way there's going to be two sets of holes I can show you here, that the pin's gonna go through. So we can just line up this one right there, put our pin back in, and now the latch is gonna stay out of the way. So then you can use your standard trailer coupler on your ball here, and just use it like you would normally. We loosened up these bolts just to show you its adjustability. So wherever you need this to be on this back plate, you can slide it and then tighten it back down. Once you figure out where you need it along these channels you can tighten these back down. Make sure you torque them so it stays in the place. Look at the instructions and see where you need to torque it to. Now you're gonna have 9 and 1/2" of adjustability up and down. So it really helps you out. You're not locked in for inch intervals like some of the other ball mounts, where you only have specific places. You have this whole area to use this, and figure out where you need it best for your trailer. Now with the hook this is gonna work with an inner diameter lunette ring of 2 and 1/2" all the way up to 3". So the ball mount here, and the pins, and all the gold-looking stuff is going to be zinc plated, so you don't have to worry about rust or corrosion. That's going to hold up a long time when you leave it outside. The rest of it is gonna be a combination of drop forged steel and cast iron. Now it doesn't come with a hitch pin, but you can get a locking hitch pin from our site, which is an etrailer brand one. That way you can lock up your ball mount when you're not around, and nobody can mess with it. Overall, I was impressed with it. I really like that it's a ball and pintle hook combo. That way I don't have to switch out my ball mount when I'm hooking up to the trailer. I can just leave it in there and it works for either one I want to pull. The other thing I like is that it works so well. That ring fit right down here in this groove here, and sat and I just felt more confident about it than I do with some of the other pintle hooks that just have that flat spot that it sits on. It just was made for that to sit in there, and stay there real nice. It was really easy to operate. I like that latch. That's a good mechanism just to know that it can't come pop back up. You're gonna be fine once you get it all hooked up. Well I think that about does it. Thanks for hanging out, and I hope this helps..

Customer Satisfaction Score:

Ratings & Reviews

5.0

5 reviews
Review sort icon
SecureLatch auto-locking pintle hook and hitch ball combo secures your lunette ring without you having to latch the coupler manually. Cupped hook allows for a quiet, smooth ride.

by:



by:

I was having a difficult time hooking up to my dump trailer that had a 2 5/16 ball mount. I switched the ball to a Pintle and what a difference. I can hook on to the Pintle with this hitch the first time every time. I was a little concerned about “slop” that everyone told me would have with a Pintle. Maybe it happens with other Pintle hitches but not with this one. With the cupped design it pulls just like a ball mount.
1. Easy hook up (no more dented bumpers)
2. No slop
3. Adjustable
4. Piece of mind when I overload my dump trailer. Went from 10,000lb ball hitch to 24,000lb Pintle and still have a 2inch ball for my boat.
Listen I’m cheap, I did not want to spend the money on this I’m glad I bought it. Worth every penny.



by:

High quality securelatch. I used it to pull a trailer full of hay and it held up great.



by:



by:

Built strong and with quality


5
5

See what our Experts say about this CURT Trailer Hitch Ball Mount

  • Pintle Hook that Can be Used with Military Trailer M1101/M1102
    From our experience the military trailer you have uses a standard lunette ring so a pintle hook like the Curt # C48005 would work fine.
    view full answer...
  • Flipping a Ball/Pintle Combo
    According to the folks at Curt, when the # CU37FR and # C48007 pintle hooks are designed and cast, they are not designed to withstand the force they'd be subjected to if they were inverted and used as standard ball mount. You'd be best served by measuring the receiver height and the height of the trailer coupler when it's jacked up so it's level, and finding the height difference. Then choose a ball mount that would provide you with the necessary weight rating, ball size and rise for...
    view full answer...
  • Does Curt SecureLatch Pintle Hook with 2" Ball Have Max Tongue Weight
    There is not a maximum tongue weight rating for the Curt SecureLatch Pintle Hook with 2" Ball # CU37FR. That's actually true of ball mounts in general, as they are rated for towing capacity but not tongue weight. The towing capacity of the # CU37FR is 14,000 lbs or 10,000 lbs for the 2" ball for a standard coupler. The only other thing you'll need with this is a hitch lock, the InfiniteRule Hitch Lock for 2" Hitches # 34061071-D.
    view full answer...
  • What Size Hitch Ball Is Required For The Curt SecureLatch Pintle Hook Ball Mount 48407?
    The Curt SecureLatch Pintle Hook with 2" Ball # CU37FR (48407) requires a hitch ball with a 1-1/4" shank. The collar the shank fits into is 2" tall(see image). We do carry a 2" Replacement Ball # CU67FR as well as a 2-5/16" Ball # CU77FR from Curt made specifically for the SecureLatch hitches.
    view full answer...
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Andrew K
Installed by:
Andrew K
Employee Jeff D
Installed by:
Jeff D
Employee Lindsey S
Edited by:
Lindsey S
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Kristina F
Written by:
Kristina F
Employee Aidan B
Video by:
Aidan B

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