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Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs

Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs

Item # BD1289020300

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Retail:$149.35

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Gooseneck Trailer Coupler

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Shipping Weight: 31 lbs

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BD1289020300 - Round Tube Bulldog Coupler with Inner Tube Only
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Product Images

BD1289020300 - Round Tube Bulldog Coupler with Inner Tube Only
BD1289020300 - Round Tube Bulldog Coupler with Inner Tube Only
Bulldog Gooseneck Trailer Coupler - BD1289020300
BD1289020300 - 25000 lbs GTW Bulldog Gooseneck Trailer Coupler
BD1289020300 - Round Tube Bulldog Coupler with Inner Tube Only
BD1289020300 - Round Tube Bulldog Coupler with Inner Tube Only
Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs Round Tube BD1289020300
BD1289020300 - Round Tube Bulldog Gooseneck Trailer Coupler

Customer Photos


  • Coupler with Inner Tube Only
  • 25000 lbs GTW
  • Bulldog
  • 2-5/16 Inch Gooseneck Ball
  • Round Tube
Base assembly is made of durable steel. Large bottom locking plate makes hookup fast and easy. Ball pocket provides tight fit with less rattle. Pair with existing outer tube for a secure, easy-to-use gooseneck coupler. Call 800-298-8924 to order Bulldog gooseneck trailer coupler part number BD1289020300 or order online at etrailer.com. Free expert support on all Bulldog products. Guaranteed Lowest Price and Fastest Shipping for Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs. Gooseneck Trailer Coupler reviews from real customers.


  • All Info
  • Reviews (128)
  • Q & A (6)
  • Photos
  • Why etrailer?

Bulldog Gooseneck Trailer Coupler - BD1289020300

Base assembly is made of durable steel. Large bottom locking plate makes hookup fast and easy. Ball pocket provides tight fit with less rattle. Pair with existing outer tube for a secure, easy-to-use gooseneck coupler.


Features:

  • Sturdy inner tube pairs with existing outer tube to create adjustable gooseneck coupler
  • Oversize funnel makes it easy to guide ball into socket
    • Bottom locking plate is 50 percent larger than competition
    • Coupler engages even if you miss the ball by just over an inch
  • Tight ball fit helps to reduce jarring and rattling
    • Ball pocket provides contact on both sides of ball
  • One-handed operation with easy-to-use handle
    • Lockable with padlock (sold separately)
    • Oil-impregnated bushings increase life of locking mechanism
  • Smooth operation over time
    • Integrated grease fittings throughout make for simple maintenance
  • Superior, high-strength steel construction


Specs:

  • Ball size: 2-5/16"
  • Tube outer diameter: 4"
  • Range of vertical adjustment (when used with outer tube): 8"
  • Overall length: 28-1/2"
  • Weight capacity: 25,000 lbs
  • Limited 5-year warranty


1289020300 Bulldog BX1 Gooseneck Trailer Coupler without Outer Tube - 25,000 lbs







Customer Reviews

Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs - BD1289020300

Average Customer Rating:  4.9 out of 5 stars   (128 Customer Reviews)

Base assembly is made of durable steel. Large bottom locking plate makes hookup fast and easy. Ball pocket provides tight fit with less rattle. Pair with existing outer tube for a secure, easy-to-use gooseneck coupler.

- BD1289020300

by:


I was very pleased with the quality and workmanship of this product. The customer service is great! 218699



- BD1289020300

by:


Lets go with bullet points!!! •FREE SHIPPING! •ARRIVED in 3 days! •Lowest price I could find! •Enhanced my trailer! •Quality product! Thanks etrailer, you came through for me again! 474257



- BD1289020300

by:


I replaced my old bulldog coupler with the newer BX1 coupler, it's so much nicer and easier to lock/unlock. I've not actually used it yet, I did locked the ball in the coupler on my original and the BX1 to compare and it was a much tighter fit. I can tell I'm going to love it - can't wait to pull my bobcat, I'm sure it's going to be a smooth ride. 324986


Comments

Just hauled my bobcat 325 miles and my BX1 coupler did and awesome job! No worries pulling with this coupler...it’s so much safer than my old one.

KT - 12/14/2017

31923

- BD1289020300

by:


Great, well built product and support. I had several questions about this product and someone from their technical support team promptly responded multiple times until all of my questions had been answered. By far the best bang for the $$$. It would have been nice if it had come pre-painted or at least primed but the decals had peel off covers so you could simply paint it the color of your choice and then peel off the covers and it looks great. Very well built and sturdy product. Can't ask for more. 227654



- BD1289020300

by:


Great Product and very pleased with it. Only thing that had to be done was cut 3 inches off the tube so that the Hart trailer would sit level on the the Freightliner. Also very pleased with how quickly everything got shipped and was delivered. Thanks Again!! I will recommend this product to anyone and how easy it is to hook up and the design of the coupling and latch. 582907



- BD1289020300

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Sales person was very knowledgeable and helpful Part worked and trailer is back to doing its thing, Hauling equipment the safe way Thank you 469493



- BD1289020300

by:


I am very pleased with my purchase Bulldog Gooseneck Coupler. Also pleased with the shipping. 423872



- BD1289020300

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The products are great as the service is too, fabulous company to do business with. 361336



- BD1289030300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Installed on a 20' gooseneck, the old one would not latch without beating it closed. The new one was installed by a local welding shop, works perfectly, simply pull the locking mechanism out slide it to the rear and the lock is engaged, just as easy to disconnect 572934



- BD1289210300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


The BulldogBX1 gooseneck coupler was sent to me in a very timely manner and is very well built the mearsurements were perfect and is a perfect fit. Installation was a breeze. I am converting from fifth wheel to this bulldog gooseneck coupler.This product is being used on our 42ft. homemade triple axle Toyhauler our total weight will be around 20,000 lbs. We take our ATVing very seriously LOL ! Can't wait to take it out on our next outing. We have been using etrailer for quite some time now and the personnel at etrailer has always been fantastic. F & C 568553



- BD1289030300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great product and fast shipping 574794



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great quality exactly what I needed. Super fast shipping. 491892



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Very easy to use site, product arrived on time, will recommend them to others. 404114



- BD1289140300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Customer Service was EXCELLENT! The part was a newer model part, fit perfectly and came 3 days before they promised. The trailer is out working and making money right now. Thanks! 559116



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Bulldog bx1 coupler is best thing on our trailer since new tires! Easy to use, easy and massless to grease and latch feels effortless! 49379



- BD1289030300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


The hitch I ordered was here on time and it prefect condition. The product itself is perfect for what I needed. The ordering process all the way from beginning to end is flawless. This was my first time ordering here but will not be my last. 556426



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great product, great price, great service. The coupler was just what I expected. the details and photos described it perfect. 130729



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


This hitch worked out very well in lieu of buying a Ranch hand style for my 5th wheel RV trailer. This hitch was easy to use and more to the point we now use these on our fabricated flatbed trailers as well. 276054



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


easy and showed up quick. we are in the process of making something new so don't have pictures yet. 177399



- BD1289170300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


I needed to replace my coupler with the new BX1 type, because I have a very high ball mount (44" ground to base, Freightliner M-2 truck ). The old coupler would not allow tube to raise enough to allow the trailer to be towed level. This works perfectly, and service was great. Thank You etrailer.com 105313



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Replaced my old one with this on my 20k GN as it was getting hard to unlatch. This one also helps with hooking up with the large opening and you can lock it with a padalock. The latch design is easier than the old style and easy to tell if it is latched or not. 365487



- BD1289210300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


exactly what i was looking for, now i am able to have my trailer level. excellent customer service thanks again 553702



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great hitch, great service, free shipping. This hitch is exactly what the doctor ordered. I just had 10 kinds of hell modifying my trailer to get this hitch appropriately mounted. Right now it's fully mounted and fully functioning. Rock on ETrailer. 157330



- BD1289000300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Exactly what we were looking for in an adjustable coupler. Great quality and a great price. Prompt shipment as well. Thank you! 63335



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


I ordered the bulldog bx1at 9:30pm and it was on my porch 3 days later. Absolutely amazing turn around time. Installed it the next day on a trailer project with no issues with the product at all. I will order from etrailer from now on. Great product and easy one handed operation. 544407



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


This coupler honestly exceeded our expectations! My husband was extremely impressed with it and we will be buying these couplers in the future for trailers we purchase. They are heavy duty and I can't believe the low price for the quality of product! Very satisfied customer and will definitely buy from etrailer in the future! 409204



- BD1289210300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


As always fast shipping accurate never a problem service and you cant go wrong with bulldog products. thx scott 164240



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Installed to lower the nose height on my horse trailer. This was my only option and am quite pleased with it. I pull an Elite 4 horse with a 19' living quarters behind a Peterbilt 335. The truck has a trailer saver air hitch. The latch mechanism just clears all the way around and is truly a one-hand operation. Very happy! 378981



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


This gooseneck hitch is exactly what I was looking for. It fit right into the existing neck on my horse trailer. The latching mechanism is great! I can now hook and unhook my trailer by reaching into the bed without having to actually climb up onto the truck. 378490



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Product was exactly as advertised and delivered early. Thanks etrailer!! You've won myvote of confidence!! 124329


Comments

After a year in operation the bulldog hitch is performing perfectly. I had to go with this coupler to level out the trailer so that the weight was evenly distributed over both axles. I actually think this is helping with tire wear and blowouts. Very pleased!!! Thanks e trailer.

K M - 04/09/2015

10701

- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


The hitch seems to work ok, but a little difficult to close onto ball. It has a little more room to rotate. Ordered Friday night and received Wednesday. 237786



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


I had a fixed neck on my 32' cattle trailer and with the newer trucks the ball sits so high that my front axle on the trailer was barely touching the ground. After replacing the fixed hitch with the bx1 my trailer rides level. It does exactly what I was hoping it would do!! GREAT PRODUCT!!! 240883



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


My f800 Ford has a tall hitch height . This allowed me the extra distance I needed to tow my trailer . Very low profile . 485899



- BD1289210300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Hitch fit excellent but the latch mechanism had to be shimmed to get it to properly tighten against the ball. After I made and installed the shims it works great and trailer pulls much smoother. 277922



- BD1289210300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Julie at etrailer got me just what we needed and got it here in time for the move! We were replacing an older goose neck coupler that had become damaged. Although a original replacement wasn’t available Julie found a newer model that would fit and worked out perfect! Super easy to hook up the trailer with this new BX1 coupler!! Thanks!! 527920



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Thanks so much for the quick delivery... Had some trailer I needed to repair and this was exactly what I was needing .. It was my first shot a using you for my product repair and my worries were if the products would be good quality ... The product is great quality and exactly as described ... Etrailer.com made my job easy... Will be using you again .... Thanks lots 368803



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Very pleased with our BX1 coupler. We had put in new springs on our Ford Superduty which raised the truck bed up 4+ inches. The coupler allowed us to keep using our horse trailer and maintaining the trailer close to level. Shipped to Ontario Canada in short time. Whenever changing the coupler height, be aware of the spacing between the floor of the gooseneck and the top of the truck bed. 384877



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


There is not a locking load bearing pin manufactured to Bulldog's knowledge that fits these types of tubes. People usually steal the trailer and not the tube (unfortunately for me the idiots stole my tube and not the trailer). Standard coupler locks are 1/4" shank usually, and the end of the load bearing pin has a .20" hole for the retainer pin. Bulldog sees no reason why it couldn't be drilled out to support a 1/4" coupler lock that will fit on the end of the 3/4" diameter load bearing pin. I have not yet performed this modification of the load bearing pin, but will upload pics once complete. 455175



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great design. More adjustable because it lets you slide it all the way up to the latch, which means you can get it 7" higher than a conventional style gooseneck coupler. It's concave shape allows it to slide onto the ball easier also. Wish it was made in America. 347858



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


I ordered this item by phone on a Friday & it was at my door on the following Monday. Great service & great product quality. I have not changed out the part yet - hopefully soon - when the weather breaks but I am very satisfied with the prompt service I received. I would recommend this company for any trailer parts you might need. I was also thrilled with the free shipping, Thank You. 176755



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


I was in a bit of a hurry for the gooseneck coupler to use for a trip to Colorado. I got it in 3 days which counted the day I ordered it. It was exactly what I had ordered and fit my trailer as if it was original equipment. It was also the most economically priced. When making inquiries for needed equipment I will do so at ETrailer first. Thanks ETrailer for a great price and product. 216390



- BD1289030300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


When I called in, I got a great person on the phone who had knowledge of the product being sold . She directed me to the component that matched the job I was working on . The component arrived in record time and was exactly as described . I would definitely do business with this company again 542814



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


This tube/ball hitch gave me the additional space I needed to lower the front of trailer to level. The locking handle is easy to use with one hand, no more of the two hand strand to release coupler from ball. The service etrailer provided was great and one year later they have contacted me to see how if any the could provide with any additional service. Will do further business with them when necessary. Thank you etrailer! 314866



- BD1289040300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


YEAH!!!!!! 553279



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Awesome hitch!!! 540103



- BD1289030300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


This is a Heavy Duty Hitch! It should work out great! 527224



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


The product was great, and Noah was even better! He gave his personal number to call if we had issues(which we didn’t), the reviver came to me in 2 days free shipping, and was an exact fit. And is already on its way to a horse show!! We are a larger high end boarding/show/ beach ride facility, and use multiple trailers on a daily basis, will definitely be shopping here again next time the new girl breaks something 504247



- BD1289050300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


great people to do buisness with. 511135



- BD1289200300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


We received the product in a really good condition. Thanks 505930



- BD1289070300

by:

Review from a similar Bulldog BX1 in Gooseneck Trailer Coupler


Great gooseneck coupler. I had a gooseneck coupler on my 5th wheel travel trailer but I couldn't let the tailgate down with the trailer hooked up without it hitting the trailer. I used this bulldog coupler to build a coupler with the coupler in front of the tongue box. Gives me 10 inches additional clearance for the tailgate and trailer. Very fast shipping on the coupler. Ordered on Monday and received on Wednesday. 582053


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Ask the Experts about this Bulldog Gooseneck Trailer Coupler
Do you have a question about this Gooseneck Trailer Coupler?


  • Recommended Lockable Gooseneck Coupler Inner Tube And Padlock
  • Yes, the Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs # BD1289020300 is lockable with a standard padlock. I recommend the Master Lock Laminated Steel Padlock- 1-9/16" Wide- 3/8" Shackle - Blue Cover - Keyed Alike # ML312KA for a little less metal on metal rattle.
    view full answer...

  • Recommended Bulldog Gooseneck Coupler Inner Tube
  • If you are just needing the inner tube for your Bulldog Gooseneck Coupler, I recommend looking at the Bulldog BX1 Inner Tube # BD1289020300. This base assembly is made of durable steel and features large bottom locking plates for fast and easy hookup. It has the same 25,000 pound weight capacity as the full assembly you were looking at and is designed for a 2-5/16 inch ball size. The tube's outer diameter is 4 inches and its overall length is 28-1/2 inches. The range of vertical adjustment...
    view full answer...

  • Overall Length of the Bulldog BX1 Gooseneck Coupler part # BD1289020300
  • I went out into our warehouse to measure a Bulldog BX1 Gooseneck Coupler part # BD1289020300 that we have in stock and found that it measures 28-1/2 inches in length.
    view full answer...

  • Recommended 5/8 Inch Locking Pin For Bulldog Gooseneck Adapter
  • The Bulldog Hitch Receiver Lock - Extra Long - Flush Design for 2-1/2" Trailer Hitches # BD580412 should work for this application. The usable pin length is 4 inches and that is the outer diameter dimension of the BullDog Gooseneck # BD1289020300 outer tube diameter.
    view full answer...

  • Height Adjustment Hole Spacing on Bulldog BD1289020300 Gooseneck Coupler
  • The linked photo of the Bulldog BX1 Gooseneck Coupler Inner Tube # BD1289020300 shows the four vertical holes that allow for 8-inches of height adjustment. My contact at Bulldog advised that the top hole's center is 18-iches up from the top of the coupler. The hole centers are spaced apart 2.6-inches.
    view full answer...

  • Gooseneck Coupler That is Needed Longer Than 22 inches
  • We do have some options available that are a bit longer than the Bulldog BX1 Gooseneck Coupler Inner Tube # BD1289050300. The Bulldog BX1 Gooseneck Coupler Inner Tube # BD1289020300 has the same diameter and hitch ball spec and it has an overall length of 28.5" which is 6.5" more than the part you were looking at. The only problem is that it is only rated for 25,000 lbs. If you are needing the 30,000-lb weight capacity rating then you can go with the Convert-A-Ball Multi-Cushioned...
    view full answer...


Do you have a question about this Gooseneck Trailer Coupler?




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Info for this part was:

Photos by:
Theodore B
Written by:
Lindsey S
Expert Research:
Adam R
Updated by:
Laura H
Updated by:
Sarah W

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