1. Heavy Duty Receiver Hitch
  2. Reese
  3. 3 Inch Hitch
  4. Weld-On Hitch
  5. 25000 lbs GTW
  6. Class V
Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs.

Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs.

Item # 38124
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Heavy Duty Receiver Hitch
This item qualifies for Free Truck Freight Shipping
Shipping Weight: 135 lbs
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Reese Heavy Duty Receiver Hitch - 38124
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Call 800-298-8924 to order Reese heavy duty receiver hitch part number 38124 or order online at etrailer.com. Free expert support on all Reese products. Guaranteed Lowest Price and Fastest Shipping for Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs.. Heavy Duty Receiver Hitch reviews from real customers.
  • All Info
  • Reviews (2)
  • Q & A (13)
  • Videos (1)
  • Photos
  • Why etrailer?

Reese Heavy Duty Receiver Hitch - 38124

  • 3 Inch Hitch
  • Weld-On Hitch
  • 25000 lbs GTW
  • Reese
  • Class V
  • 34 - 34-1/2 Inch Wide
  • 4000 lbs TW


  • Weld-on trailer hitch is for super heavy-duty applications - dump trucks, flatbeds, etc
  • Welds to frame of vehicle
    • For frame widths from 34" - 34-1/2"
  • Electrical plug and air brake hook up mounting locations for easy trailer attachments
  • Dual ball mount with 2-5/16" hitch ball and 2" hitch ball, and 3/4" diameter pin and clip are included


  • 3" Square receiver opening
  • Towing capacity (GTW): 25,000 lbs
  • Tongue weight: 4,000 lbs
  • Measurement from bottom of frame to bottom of receiver tube: 14-1/2"
  • Limited lifetime warranty

Note: Due to the size of this item, it ships via freight.

38124 Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs.

Installation Details 38124 Installation instructions

California residents: click here

Video of Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs.

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

Video Transcript for Review of Reese Heavy Duty Receiver Hitch - Super Titan 4000 Weld-On 3 Inch Hitch - 38124

Jeff: Hello everybody. This is Jeff at etrailer.com.Today, we're going to take a look at this Reese Super Titan 4000 weld-on trailer hitch with the dual, three-inch receiver openings and a 25,000-pound weight capacity. Now this is a weld-on trailer hitch. It's for super heavy-duty applications, such as dump trucks, flatbeds, and other large vehicles. It is designed to weld to the frame of the vehicle, and it is for frame widths from 34 inches to 34 and a half inches. Now up front here...

Let me just zoom in. We'll show you. Has the dual stack three-inch receiver tubes for proper heighth adjustment. Just pull your clip out of here. Slide your pin out.

And you can see your ball mount that's included. It slides right out. And then there's your dual three-inch receiver tubes.We mentioned it does include this dual ball mount. It has a two and five-sixteenths diameter ball and a two-inch diameter ball. You just flip it around, whichever size ball you need.

And it does come with this large three-quarter-inch diameter pin and retaining clip, has a nice coated handle to help install it. Just get your ball mount lined up in the hole. Take your pin. Slide it all the way through. And once you to get it slid all the way through, just go ahead and clip it with the clip, and it'll hold it into place.

And you're all ready to go.Also, if you notice, right down here on the bottom, does have the openings for your safety chain hookups to connect to. Does have two electrical plug and two air brake hookup mounting locations for easy trailer attachments. A few specs on this, again. The towing capacity is 25,000 pounds. Tongue weight capacity is 4,000 pounds. And the last thing I want to give you is, when this is installed on your vehicle, the measurement from the bottom of the frame of your vehicle, which would be right about here, to the bottom of the receiver tube is going to be right at about 14 and a half inches.But that should do it for the review on this Reese Super Titan 4000 weld-on trailer hitch with the dual three-inch receiver openings and a 25,000-pound weight capacity.

Customer Reviews

Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs. - 38124

Average Customer Rating:  4.5 out of 5 stars   (2 Customer Reviews)

- 38124

A great hitch for large trucks and is the only of its kind on the market available with huge tow capacity. It may require customizing to adapt to most vehicles but it is far less expensive than a custom built hitch from scratch. It only has four stars because the chain loop part is functional but welded on unevenly. 702822

- 38124

Not much to say. It's a well built hitch that is very heavy duty. Worked great. 518111


Ask the Experts about this Reese Heavy Duty Receiver Hitch

  • Possible Trailer Hitch Solution for Kenworth T680
    If your Kenworth T680 has a frame width of approximately 34-1/4" to 34-3/4" (measured from outside to outside) the Super Titan hitch # 38124 could pretty easily fit it and work great. It wasn't specifically designed for your Kenworth but there's a good chance it would work well. Otherwise you might look into a weld on hitch plate like the part # 3371809043 which measures 5/8" x 34-1/2" x 22-1/2" or # 3371809042 which measures 5/8" x 34" x 15-1/2".
    view full answer...
  • Towing a Gooseneck Trailer with a 5th Wheel Trailer Hitch Using a Semi Tractor
    It sounds like you need a gooseneck trailer to 5th wheel hitch adapter. What you can do is replace the inner tube or both the inner and outer tube (requires professional installation by qualified welder). This will allow you to tow a gooseneck trailer with the 5th wheel hitch that is on a semi tractor. We have several options and I have linked them for you. I have also linked an FAQ article. The links are on the right side of the page. You will need to look at the trailer to determine...
    view full answer...
  • Hitch Recommendation for 2010 Ford F-350 Cab and Chassis
    I spoke with my contact at Reese and found out that the Super Titan 4000 Weld-On Trailer Hitch with 3 inch Receiver Opening, 25,000 lbs. part # 38124, you referenced is a specialty hitch, it is designed for vehicles with frames that are 34-1/4 inches to 34-3/4 inches wide and is more of a universal fit application because it wasn't designed around a specific vehicle's chassis. I have included the manufacturer's installation instructions below but keep in mind that you will need to have...
    view full answer...
  • Pintle Hook and Plate Mount Recommendation for Use with the Reese Super Titan # 38124
    The Super Titan Hitch # 38124 that you referenced has a 3 inch opening on it. For a 3 inch pintle hook plate with a 25k capacity you would want the # RP38186. And then for a hook with a 30k capacity that would bolt up to that plate you would want the # 63015.
    view full answer...
  • What Frame Dimensions Does Reese Super Titan Hitch 38124 Fit
    If the semi truck had a frame width of approximately 34-1/4 inch to 34-3/4 inch, the Reese hitch part # 38124 could be welded to it. The vehicle frame width is measured outside to outside. Normally this is installed on cab and chassis style of trucks.
    view full answer...
  • Heavy Duty Trailer Hitch For 1995 International 4700 Series Truck
    The Super Titan 4000 Weld-On Trailer Hitch part # 38124 will fit your 1995 International 4700 Series truck if the frame is approximately 34-1/4" to 34-3/4" which is the standard width of a cab and chassis frame. It is a weld on application so you would need to weld it on yourself or have a professional welder weld it for you.
    view full answer...
  • Bolt On Heavy Duty Truck Hitch For 1995 International Truck 4700 Series
    The Super Titan 4000 Weld-On Trailer Hitch part # 38124 is a weld on application and does not come in a bolt on version. All of our heavy duty truck hitches are weld-on but the Buyers Products Class 4 Service Body Long Hitch Receiver part # 3371801055 can be welded or bolted on. It does come with the hardware to bolt it on. The maximum gross trailer weight is 10,000 lbs.
    view full answer...
  • Upgrading Hitch Capacity for 2007 Monaco Signature Series
    We can get you a higher capacity hitch, though please keep in mind that your towing capacity is going to be limited to the lowest-rated component. So if your 2007 Monaco Signature Series only has a 12,500 lb towing capacity that would be the most you could tow even with a higher-rated hitch. As for the Super Titan 4000 # 38124 it cannot be modified in order to fit your '07 Monaco nor would you want to use spacers to try and make it fit. This hitch was designed for frame widths of 34-3/4"...
    view full answer...
  • Could Super Titan 4000 Weld-On Trailer Hitch # 38124 Fit 1990 International 4700
    The Super Titan 4000 Weld-On Trailer Hitch # 38124 that you referenced was designed to fit flat bed truck frames like your 1990 International 4700 but you need to measure the frame to be sure. This fits frame widths from 34" - 34-1/2" which should be what you have but you'd want to measure to be sure.
    view full answer...
  • High Towing Capacity Trailer Hitch Recommendation for 2000 Ford F-350
    The highest capacity trailer hitch we offer for your 2000 Ford F-350 is the Curt hitch part # C15810 which has a 20,000 lb trailer weight capacity and 2,700 lb tongue weight capacity. The Super Titan part # 38124 that you mentioned fits truck frames that are approximately 34-1/4" to 34-3/4" wide at the rear of the truck which is common for cab and chassis trucks. Your truck would not have this frame setup.
    view full answer...
  • Dimensions of Heavy-Duty Truck Trailer Hitch Rated for 20,000 Pounds for 1980 Ford F-700
    For a hitch that will tow 20,000 pounds or more on your 1980 Ford F-700 you're looking at three options. All three have a 3 inch reciver opening and include a ball mount with both a 2 inch and 2-5/16 inch hitch ball, pin, and clip. They also are all weld-on hitches and not bolt on. Reese Super Titan 3000 # 38023 has a maximum towing capacity of 20,000 pounds. It will fit frame widths from 33-1/2 to 34-1/2 inches and from the bottom of the frame to the top of the receiver tube is 10...
    view full answer...
  • Recommended Trailer Hitch with 20,000 Pound Weight Capacity for Ford F700
    I may have a solution for you, however we do not currently have any custom fit trailer hitches that are confirmed to fit your Ford F700. The Reese Super Titan 3000 Weld-on Trailer Hitch # 38211 may work depending on the frame of your vehicle. This is a weld-on trailer hitch that will weld directly onto frame widths of 33-1/2 to 34-1/2 inches. With a 2 inch hitch ball it has a 12,000 pound gross towing weight, but with a 2-5/16 inch ball, it can handle up to 25,000 pounds. Another...
    view full answer...
  • Raised Pintle Hitch Mount With 25000 lb Capacity
    The only pintle hitch mount we carry with a 25000 lb capacity is the Super Titan Forged Pintle Hook Plate for 3" Trailer Hitches - 25,000 lbs, # RP38186. This can only be used on 3 inch by 3 inch inside opening trailer hitch receivers rated for that capacity like Super Titan 4000 Weld-On Trailer Hitch with 3" Receiver Opening, 25,000 lbs. # 38124.
    view full answer...

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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Alexander C
Updated by:
Matthew E
Updated by:
Isabelle B

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