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Replacement Head for Reese Weight Distribution System - Round Bar

Replacement Head for Reese Weight Distribution System - Round Bar

Item # RP58112
Our Price: $227.41
Accessories and Parts
Shipping Weight: 16 lbs
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Adjustable head assembly works with Reese round-bar weight-distribution systems (RP61009, RP66087, RP66088, or RP67509). Mounting hardware included. 1-800-940-8924 to order Reese accessories and parts part number RP58112 or order online at Free expert support on all Reese products. Great prices and Fastest Shipping for Replacement Head for Reese Weight Distribution System - Round Bar. Accessories and Parts reviews from real customers.
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  • Reviews (43)
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  • Videos (1)
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Reese Accessories and Parts - RP58112

  • Weight Distribution Hitch
  • Head
  • Round Bar
  • Reese

Adjustable head assembly works with Reese round-bar weight-distribution systems (RP61009, RP66087, RP66088, or RP67509). Mounting hardware included.


  • Replacement weight-distribution head fits Reese systems with round bars (RP61009, RP66087, RP66088, or RP67509)
  • Forged, raised ball platform eliminates need for raised hitch ball
  • Mounting hardware and block-style washer included
  • Requires a hitch ball with 1-1/4" diameter shank (sold separately)
  • Quantity: 1 replacement weight distribution head

58112 Reese Weight Distribution Adjustable Ball Mount with Hardware

California residents: click here

Video of Replacement Head for Reese Weight Distribution System - Round Bar

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

Video Transcript for Review of Reese Weight Distribution Hitch - Replacement Head - RP58112

Hello everybody. This is Jeff at Today I'm gonna take a look at this replacement head for the Reese Round Bar Weight Distribution System. Now this adjustable head assembly works with the Reese Round Bar Weight Distribution System. This will work on the Reese Systems, part number RP61009, RP606087, RP606088, or the RP67509. All four of those systems we do sell separately on a website.

This part here is just the forged raise ball platform eliminates the need for a raised hitch ball. Now this will require a hitch ball with a one and a quarter inch diameter shank which we do sell separate on our website. It's usually listed on this product page as a related product. But basically your hitch ball will go right in here. So this opening is one and a quarter inches.

Now all the mounting hardware and the block style adjustment washers are included. Also, they do include the shim plate right here. And then this portion here is just saying bushing that if you happen to go down to a one inch diameter hitch ball shank you would put this reducer bushing in here and then install your hitch ball. Now this is for a quantity of one replacement weight distribution head. But that should do it for the review on the replacement head for the Reese Round Bar Weight Distribution System.


Customer Satisfaction Score:

Customer Reviews

Replacement Head for Reese Weight Distribution System - Round Bar - RP58112

Average Customer Rating:  4.7 out of 5 stars   (43 Customer Reviews)

Adjustable head assembly works with Reese round-bar weight-distribution systems (RP61009, RP66087, RP66088, or RP67509). Mounting hardware included.


The original was badly worn as it was never said by the dealer that the spring bars (hardened steel) needed lubrication! So they ate into the casting, ruining it. Needed grease fittings, or a hardened sleeve, so this replacement was needed... Worked perfect, I had the tools, replaced the ball as well, and it's still in great shape, now that I use a heavy grease, rubber gloves, and take better care of it! The one image shows the damage... Thanks for all you do!


My original Reese head the tab for one of the weight bars broke off and I could not use the weight bar. I ordered the replacement head from Pat at etrailer on Monday and I got it on Wednesday. When I got the head it fit right on and had no problem installing it. We towed the camper that weekend and it work great.

My only complaint is Reese does not make these in the US any more. They are now made in China. Reese has added more metal to the weight bars locking tab so hopefully this will help the tabs from breaking.

This was the second item I had ordered from etrailer and their service and web site are great. I will definitely order from them again.


The top holes on my Reese round bar hitch head had worn after ten years of towing, allowing the round bars to slip out when hitching up. after nearly busting a toe, I looked at replacement hitches. Ouch! This replacement head saves me hundreds vs. buying an entire new hitch. E-trailer upgraded my shipping and I had it in three days, also the best price I found locally or online. If you have to move your hitch from vehicle to vehicle, or tow multiple trailers as I do, the adjustment washers on this Reese hitch make adjusting the angle of the head a two minute process.


Very helpful in finding the correct part. Had to send pics, and they were able to determine the correct part.
Many on line issues with this part due to the tab breaking off that the bars slide into. They re-enforced the tabs by adding more welding material. That is good, I guess, but now you can not get your bar on due to the extra welding material. Its at least an 1/8 of an inch thicker if not more. If you have a grinder, just grind it flush like your previous model, and it will work again. Otherwise, return it, go buy a grinder and grind it smooth, or find someone with a grinder.
One of the things no one tells you is you are supposed to use lube with these parts. Make sure you lube these, and you will probably get a few more years out of them.


The hitch is great. I needed a replacement for an old one that's the tabs broke off of. Was very happy e trailer carried what I needed.

Jeff R.


Exactly what I needed. Great quality and has held up better than my original.


Just what I was looking for and Vicky was very helpful. I wanted to replace an exiting part and the part number I had was outdated. Vicky Checked and found the right part number. Very pleased.



The replacement head has been working perfectly, no issues.


Overall this seems good and sturdy. Have used it tow a 4000lb trailer without the distrubtion bars. Disappointed that the included Washers were completely rusted at the 3 week mark from being installed. Also didn't realize that this head would require very specific bars.


I needed a part for a ten year old weight distribution hitch on a travel trailer. eTrailer had the right product at the right price. Delivery was prompt. Everything fit well. I'm a happy camper!


This replacement part was easy to order and shipped the next morning. Part was identical to the original. This is my second order through etrailer and they are nice to deal with.

Todd H.


The replacement head for my weight distribution hitch works like the original. No problems.


We have not used it, however, we have prepared it and it will work out perfect for our 2007 Chevy Tahoe & 2007 Trailrunner. Quality looks good, well made just like our previous Reese hitch head. I was not in a rush to receive it as I prepared to have it ordered well an advance, so delivery time was acceptable (3-5 days) and fees were free over $150.00. A blessing since its a weighty item.


this is the part I was looking for. Beats replacing the entire hitch assembly and a lot cheaper. The first one lasted me approx. ten years so this is perfect! Etrailer is GREAT to work with. They have a great web site for finding your parts and they ship'm right out. Good people!


Product fits perfect with my already existing weight distribution thank you for the promt delivery as I have a fishing tournament over 200 miles away and I know with perfect confidence my travel trailer will make it there perfectly safe


exact replacement. perfect fit. best price on the net. fast shipping. all good


I am completely satisfied with this product, the ball mount. It is better made and stronger than the original product that I replaced.


Product worked great. Just as the gentleman at etrailer said it would.


Replacement weight dist hitchI was extremely pleased with and the prduct quality, ease of order, quick delivery and follow up. i wold strongly recommend to anyone looking for trailer prodicts.

thank you for great service.


Good solid construction! I have put 10,000 miles on this hitch and no sign of wear.


Exactly what i was looking for, super quick shipping, and a joy to get it quick to use on a trip that was sprung on me


Exactly what i was looking for, super quick shipping, and a joy to get it quick to use on a trip that was sprung on me


Like the fact it came with directions to properly set it up and was cheaper than buying local speedy delivery

Anthony R.


Still doing great thank you for checking


super fast delivery and at a very great price, thank you etrailer.


Previous version had clean sharp lines, the replacement looks like a poor sand casting. Makes me question the quality of the iron used in the casting.


Just in time. Perfect & convenient service from &UPS.


The head was a perfect fit. Its working fine. We had help installing it,as we didn't have big enough tools to do the job. love it!


I was very pleased with the service and help I received. I was kind of in a time crunch and in dire need of this part and I had awesome service and very efficient delivery ... thank you so much.

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