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  3. Weight Distribution Hitch
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  5. Fits 2 Inch Hitch
  6. Square - 4 Inch Drop
Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW
Equal-i-zer

Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW

Part Number: EQ90-02-4600
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$207.91
Retail:$219.93
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Shank offers up to an 8" rise and a 4" drop for your Equal-i-zer weight distribution system. Measures 18" long and fits 2" x 2" trailer hitches. 1-800-940-8924 to order Equal-i-zer accessories and parts part number EQ90-02-4600 or order online at etrailer.com. Free expert support on all Equal-i-zer products. Great prices and Fastest Shipping for Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW. Accessories and Parts reviews from real customers.
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  • Reviews (431)
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Equal-i-zer Accessories and Parts - EQ90-02-4600

  • Weight Distribution Hitch
  • Shanks
  • Fits 2 Inch Hitch
  • Equal-i-zer
  • Square - 4 Inch Drop
  • Equal-i-zer
  • Square - 8 Inch Rise
  • 1600 lbs TW
  • 16000 lbs GTW

Shank offers up to an 8" rise and a 4" drop for your Equal-i-zer weight distribution system. Measures 18" long and fits 2" x 2" trailer hitches.


Features:

  • Shank slides into your hitch receiver and provides the attachment point for your weight distribution system's head assembly
    • Designed for use with Equal-i-zer weight distribution systems
  • 6 Adjustment holes for attaching the head assembly
    • Lets you level your trailer with your tow vehicle
  • Drop or rise positions available to fit your application
  • Dipped steel resists corrosion
  • Made in the USA


Specs:

  • Fits: 2" x 2" trailer hitch receivers
  • Tongue weight: 600 lbs - 1,400 lbs
  • Maximum rise: 8"
  • Maximum drop: 4"
  • Overall dimensions: 18" long x 9-1/2" high
  • Distance from center of pin hole to back of adjustable shank: 13"
  • Distance between adjustment pin hole to hitch pin hole (center-on-center): 14"
  • Distance from center of hitch pin hole to front of adjustment shank: 15"
  • Spacing between adjustment pin holes: 1-1/4"


Dimensional Diagram



90-02-4600 Equalizer Weight-Distribution Shank - 18" Long





Customer Satisfaction Score:


Customer Reviews

Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW - EQ90-02-4600

Average Customer Rating:  4.8 out of 5 stars   (431 Customer Reviews)

Shank offers up to an 8" rise and a 4" drop for your Equal-i-zer weight distribution system. Measures 18" long and fits 2" x 2" trailer hitches.

by:

Great product and I will now be able to open my tailgate with the trailer attached. An upgrade to my power jack prevented an open tailgate. Great service and very fast delivery. Allstars!!



by:

This was a great purchase I have a ram 1500 with a 5 7 bed. I was hesitant that I would not have enough clearance for the golf cart with the tailgate down but after finding this wdh it did the job. Of course I had to lengthen my chains and extend my 7 pin cable but this does the job and worlds great with the weight distribution. My first time out I got stuck in a tight camping spot but even in a tight spot never made contact with my tailgate. I absolutely recommend and will post pictures. Ram 1500 5.7 hemi



by:

I purchased this to replace my 12” long hitch. This allowed me to keep my tailgate down and pull my camper. The hitch came in 2 days and took 10 min to swap the head from my Husky Weight Distribution Hitch. Still has the same 14,000lb rating as the 12” I took off. Of course my wife and kids were happy that we were able to take the golf cart for the first time with the camper. Great product! For reference, my truck is a 2015 Sierra 2500HD duramax pulling a 2018 Cruiser Embrace EL280 @ 6360lb dry.



by:

Bought it so I could open my tail gate when hitch to the trailer. The tail gate would hit the electric tong jack. On some jacks you can easily modifiy the jack to turn to side ways position. In my case not a simple mod. So I went to 18 inch shank.



by:

Toughest shanks on the planet that we have found for our customers come from etrailer and Equalizer (Progress Mfg). Don't let trying to save a few bucks put your rig at risk like the cast iron drawbar did in the photo below that was sent to me by a customer. If you buy the cheapest shanks, make sure you have good safety chains you will likely need them. Get the best from etrailer, Equalizer.



by:

Totally satisfied with price, shipping and quality. Solved my tailgate problem, while still maintaining the integrity of the Equalizer WDH system. The additional 6” allows me to drop the tailgate while still hooked to the trailer. Thanks for the prompt shipping



by:

This hitch gave me the extra clearance I needed to be ble to open my tailgate with the trailer in place. It changed the flex point on the trailer ball a little but not enough to make a difference. It solved a problem for me.



by:

I have a 2019 Ram 2500 Mega Cab 6.4 bed and this gives plenty of room for the tailgate to be down for hauling my golf cart. The shank is very heavy duty. As always, etrailer has fast shipping and great resources that helped me to know this was exactly what I needed.



by:

I needed a longer shank for my Equalizer E4 hitch so I could open the tailgate of my truck and I wanted one of known quality so I ordered the one made by Equalizer. The spacing of the holes was identical so I was able to just swap the head over to the same hole positions. It moved the ball back six inches and since I needed a little more tongue weight anyway, the move was perfect. The extra length accomplished both goals. Great service from etrailer once again at a price that was very good and free shipping too.

Ggimlick profile picture

Ggimlick

1/25/2019

The product is fine and the service from etrailer was exceptional as usual. I ordered the wrong extension, but thats not your fault. I need to replace it with the correct one sooner or later. etrailer is always the first place I check for things when I need them.



by:

Allowed me to put my golf cart in the back of my truck with the tailgate down and still pull my camper.



by:

My husband wanted this 18" thingy so he could put down the back tailgate on the truck with the RV attached. He took the truck and the RV to our local RV place. For a couple of packs of soda and a big smile, they put this on for him. He could have done it with some effort. But, they had the tools and the time. He is now very happy. He says every time, everything he has bought from etrailer has been the exact product he has wanted. Never a problem.

John C. profile picture

John C.

1/15/2021

Perfect!



by:

Looks Good so far.
will install it this
weekend.
and use it next Thursday.



by:

The 18" long, 4" drop Equal-i-zer shank was the perfect replacement for my current shank. I now have enough clearance to drop my tailgate in virtually any position with my RV attached. All I had to do is remove the old hitch and transfer it to my my new shank (about 5 minutes). I should have done this years ago.



by:

Quick delivery and was exactly what I n eeded



by:

Was truly excited to follow my order from being place to my front door. Upon going to take the package from my front stoop I noticed that the packaging had been destroyed. I opened the box and the amount of scratches on the shank will result in a rusty mess.

Sierra K. profile picture
Etrailer Expert

Sierra K.

10/1/2021

That is disappointing. Customer Service will be reaching out to you. Here are also some tips on rust prevention:



by:

It’s nice, shipping was quick



by:

perfect fit and a timely delivery.



by:

I bought the extended shank as we have a golf cart. I am able to tow with the golf cart in bed of truck while towing our Jayco Jay flight with no problems. I have about 2 inches clearance between the tail gate and my electric tongue jack. I have had no issues, even while making tight turns. This is a well built overall a Great product.



by:

What a beast! I needed this to lower the nose on my Trailer slightly and to be able to open the hatch on our 2015 Yukon with the trailer attached. THis heavy hunk of iron fits the bill.

We needed about 3” in extra length. This provided 6” and works perfectly.

As usual, the shipping and CS from etrailer was stellar. The product was slightly delayed at the mfr and they were very helpful in further holding the shipment as we were out of town during the updated delivery timeframe. So, as scheduled, I got an email the day we agreed upon that the shipment was leaving. Two days back home and everything showed up.



by:

We went from a 1994 Chevrolet C1500 to a 2018 F150. The receiver hitch was 3” higher on the Ford. The shank we had would not give me enough drop and the F150 tailgate could not be opened without hitting the RV’s tongue jack. This shank solved both problems. Excellent!



by:

I needed some extra length so that I could haul a Razor Trail SxS in my pick up bed with the tailgate down while pulling my 34’ trailer. I thought about a hitch extension, but that cut my tongue weight by 1/3- 1/2. I found this extra long hitch shank that provided an extra 5 “ of length. It appears strong. I tried it and now I have a tighter turning radius that should work. I also bought tailgate bars to add strength to the tailgate supports. Paul at etrailer was great to work with, and the part arrived within a few days.



by:

I ordered an 18" shank on May 11,2022 and it was delivered on May 17,2022. The problem is they sent me the wrong item. I notified them on the 17th and they said they would send the correct part out and provide me with information to send the incorrect part back. I called this morning May 24,2022 and they still cannot tell me when the correct item will be shipped. If you need your parts fast and correct you may want to consider another vendor. I will update this rating when I finally get the correct part.



by:

1st time using etrailer. Couldn’t be more satisfied. Placed order received in 3 days. Price extremely fair and competitive. Was Leary when placing order..but totally surprised and pleased with results. Heavy 18” equalizer hitch. Thought I’d might get a knockoff product....but no. The original unit from manufacturer. Will use again. Doug-wisconsin



by:

Works Perfectly!!! Exactly what I needed!!! Great product!!



by:

Fast shipping and perfect fit.


25
431
Show More Reviews

See what our Experts say about this Equal-i-zer Accessories and Parts

  • Will A Longer Shank On An Equal-i-zer WDH Help With Turning And Tailgate Clearance
    Swapping out the shank of your Equal-i-zer WDH with a larger 18" shank would push the trailer back an additional 6" for more clearance but there's no way for me to confirm that your trailer would completely clear the tail lights on your truck without physically testing it. A longer shank would also help with your tail gate clearing the jack, but we'd need to measure to absolutely confirm if it would clear. We have two 18" shank options, which I've listed below: 8" Rise, 4" Drop - 600 to...
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  • Hitch Extender Type Solution for Weight Distribution System
    I have a really great solution for you but none of the hitch extenders that fit a 2 inch hitch can be used with a weight distribution system. Instead you'd want to go with a much longer weight distribution shank. The longest 2" weight distribution shank for 1,400lbs of tongue weight is the Equal-i-zer Weight Distribution shank # EQ90-02-4600 which measures 18". This would give you about the same additional length you would get with the hitch extender you mentioned.
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  • Can Blue Ox TrackPro Weight Distribution Saely Be Used with Longer Shank to Clear Tailgate
    Yes, you can use the Blue Ox TrackPro Weight Distribution # BLU36FR with an extended shank, and for that I recommend the Equal-i-zer Weight Dist Shank # EQ90-02-4600 which measures 14" from the center of the hitch pin hole out to the adjustment holes for the ball mount section. Using a standard extended shank will be just fine and won't have any positive or negative effects on this system. The only time using an extender is an issue is if you add a standalone extender like the 18" Long...
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  • Can a Hitch Extender Be Used With Ram 1500 Pulling a 5,500LB Winnebago Travel Trailer?
    I have a recommendation for you as there is not a hitch extender capable of supporting the weight of your Winnebago behind your Ram 1500. You may be able to use the Equal-i-zer Weight Dist Shank # EQ90-02-4600 which is 6" longer than most weight distribution shanks. You only need to verify your Husky has a vertical hole spacing of 1-1/4" on center. Adapters like the Gen-Y # GY89SR require you to reduce your receiver capacity by 50%. This will most likely put you below the 5,500lb capacity...
    view full answer...
  • Recommended Extended Shank for a Weight Distribution System
    David, instead of a hitch extender, which will cut your capacity in half and add another possible point of failure, I recommend using a longer shank. You'll want to check out the Equal-i-zer Weight Dist Shank # EQ90-02-4600 which measures 18" long, which should give you plenty of clearance, will work with 2" receivers, and has a tongue weight range of 600 to 1,400 lbs.
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  • Can Blue Ox SwayPro Weight Distribution be Used With Equal-i-zer Weight Distribution Shank
    Hi Robin, Yes, you can absolutely use the 2" Equal-i-zer Weight Distribution Shank # EQ90-02-4600 with the Blue Ox SwayPro Weight Distribution # BXW2000. The hole spacing on the Equal-i-zer shank is the same as the Blue Ox shank which is why they are interchangeable.
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  • Recommended Trailer Hitch Receiver, Wiring and Hitch For a 2022 Ford Bronco Badlands
    The Draw-Tite Max-Frame Trailer Hitch Receiver # DT37GR is our furthest reaching receiver for your 2022 Ford Bronco Badlands. This receiver places the hitch pin hole 3-1/2" behind your rear bumper. The Tekonsha OEM Replacement Vehicle Wiring Harness # TK55VR will provide you with a 7-way connector and allow you to install the Redarc Tow-Pro Liberty Brake Controller # RED24FR using an Adapter # 331-TPH-017. The Mounting Bracket # PK12711U will allow you to mount the 7-way to the welded...
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  • Can 14K Equal-i-zer Weight Distribution System be Purchased With Extended Shank
    If you need to switch out the shank that comes with the Equal-i-zer Weight Distribution System part # EQ37140ET then go with the Equal-i-zer Weight Distribution System part #EQ37141ET and then just order the shank you need like the Equal-i-zer Weight Dist Shank part # EQ90-02-4600. I know a lot of people do this so they can lay the tailgate down with the trailer attached and this shank is long enough to let you do this on most trailers. Please note, the most amount of rise/drop offered...
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  • Can the Equal-i-zer Weight Distribution Shank Be Used on a Fastway e2 WDS
    Yes, you can use the Equal-i-zer Weight Dist Shank # EQ90-02-4600 with your Fastway e2 WDS. Weight distribution shanks are pretty universal so you'll have no issues using this one.
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  • Recommended Way To Extend Weight Distribution Hitch So That Tailgate Clears Trailer Tongue Jack
    I recommend swapping out the Blue Ox SwayPro Weight Distribution Shank # BXW4002 for a Equal-i-zer Weight Dist Shank # EQ90-02-4600. The Equal-i-zer shank is 5" longer giving you enough to clear your tailgate. With using with a weight distribution hitch the Gen-Y Adjustable 2-Ball Mount w/ Stacked Receivers # 325-GH-513 would create another point where there is going to be play in the receiver tube. While this will extend your hitch out it is not the route I would recommend going.
    view full answer...
  • Weight Distribution Shank w/ a 12 Inch Extension for a 2-1/2 Inch Receiver Hitch
    We have a 12" long weight distribution shank that fits a 2-1/2" hitch. It is the Equal-i-zer Weight Distribution Shank item # EQ94FR. This shank has a 13" rise and 9" drop. It has a maximum tongue weight of 1,600 lbs and a maximum gross towing weight of 16,000 lbs.
    view full answer...
  • Distance From Hitch Pin Hole To Ball Shank Center On a Curt TruTrack Weight Distribution # C17499
    The Curt TruTrack Weight Distribution System # C17499 is going to be approximately 12" from the hitch pin center hole to the center of the ball shank hole. The exact measurement will vary between vehicles as the head of the hitch is adjustable for pitch making this measurement change depending on its adjustment. If you are needing the hitch ball to be further away from your 2017 Ram ProMaster 2500 you can use the Equal-i-zer Weight Dist Shank # EQ90-02-4600 to gain an additional 6" from...
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    Image 1 for Image 2 for
  • Can The Extended Equal-i-zer Weight Dist Shank Be Used With a 2-1/2" To 2" Reducer?
    Yes, you can use the Equal-i-zer Weight Dist Shank # EQ90-02-4600 with a Reducer Sleeve # 325-GH-007 on your 2022 Ram 2500. I do highly recommend using a Roadmaster Quiet Hitch # RM-062 to remove the excess play from the receiver to the hitch. Having the reducer does create more play than a single ball mount.
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    Image 1 for
  • Hole Spacing for the Curt Heavy-Duty Dual Ball Attachment for Weight Distribution Shanks
    The holes are spaced 2-1/2" on the Curt Heavy-Duty Dual Ball Attachment for Weight Distribution Shanks item # C29NR. This will fit most if not all weight distribution shanks on the market. The hole spacing on Equalizer weight distribution shanks like item # EQ90-02-4600 is the standard 1-1/4" apart center on center. The Curt item # C29NR will skip a hole in the center but it will work.
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  • Extra Long Weight Distribution Shank for Fastway e2 System FA92-00-0450
    Hitch extenders do reduce hitch capacity as you noted. A better option to create space between your aftermarket bumper tire mount and your trailer's electric tongue jack is an extra-long shank for your Fastway weight distribution hitch. This route will not reduce your hitch capacity. All WD shanks use standardized hole size and hole spacing so any brand of 2-inch shank will work with your Fastway system # FA92-00-0450. I suggest the 18-inch Equal-i-zer shank # EQ90-02-4600 which will give...
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  • Options For Longer Shank For Equal-i-zer Weight Distribution System
    I recommend looking at the Equal-i-zer Weight Dist Shank - 18" Long - 8" Rise, 4" Drop - 600 to 1,400 lbs TW # EQ90-02-4600. This is 18" long and has a max tongue weight of 1,400lbs, whereas the Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 8" Rise, 4" Drop # EQ90-02-4800 that you were looking at is 12" long with max tongue weight of 1,600lbs. It does have the same amount of drop and rise as the other one. I attached a short demonstration video for you.
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  • Can I Turn The Trailer A-Frame Jack To Achieve Clearance For My Lift Gate/Tailgate?
    Tongue jacks like the Stromberg Carlson Electric A-Frame Tongue Jack # JET-2500 are capable of being turned and bolted into a different orientation. As this jack will only have 3 bolt holes the head will turn 120 degrees to either side. Also the utility light on the head of the jack will not shine on the hitch like it will currently. The Bulldog Powered Drive Trailer Jack # BD500187 has a much smaller head and may provide the clearance necessary to open and close your lift gate without...
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  • Will the TorkLift SuperTruss Hitch Extension Work On a GMC Sierra/Chevy Silverado 1500
    I do have an option for you but the TorkLift SuperTruss Hitch Extension isn't an option for a GMC Sierra/Chevy Silverado 1500 since they don't offer a trailer hitch for this vehicle needed to use this extension. The longest extension we offer is 18", the Curt Extender for 2" Receivers part # C45796. If you're using a weight distribution system we offer the Equal-i-zer Weight Dist Shank part # EQ90-02-4600. I couldn't say for sure whether either option will allow you to tow with the tailgate...
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  • Can Longer Shank Be Used With Buyer's Products 3371802225 Adjustable Ball Mount
    The longest shank we offer is part # EQ90-02-4600 from Equal-i-zer which is 18 inches long overall or 14 inches from the center of the hitch pin hole to the centers of the adjustment holes on the shank. As it sits, the center of the hitch pin hole to center of trailer ball hole on the # 3371802225 is 16 inches. If the # EQ90-02-4600 shank is used, that distance would be about 21-5/8. The series of height adjustment holes are spaced the same on the # EQ90-02-4600 shank, so It would work...
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    Image 1 for
  • Adjustable Trailer Hitch Ball Mount For Curt Front Mount Receiver On a 2017 Chevrolet Silverado 1500
    I do have an option for you as there are no adjustable ball mounts with that long of a shank. You can use the Equal-i-zer Weight Dist Shank # EQ90-02-4600 with the Curt Front Trailer Hitch Receiver # C31069 on your 2017 Chevrolet Silverado 1500. The shank is 14" long from the center of the hitch pin bolt to the vertical mounting holes. Those vertical mounting holes will allow you to use the Ball Mount Adapter # BA-1 which is held place with the Pins and Clips # CABPN-2. If you are using...
    view full answer...
  • What Adjustable Ball Mount Does the Curt Heavy-Duty Dual Ball Attachment C29NR Fit?
    I didn't see a order number so I am not sure what Curt adjustable hitch with a 2-1/2" shank you have. The Curt Heavy-Duty Dual Ball Attachment item # C29NR you were looking at fits a couple of different ball mounts that Curt makes along with most weight distribution shanks so long as they have the standard 1-1/4" spacing between pin holes. I have listed some below: Curt Adjustable 2-Ball Mount item # C79NR Curt Deep Drop Adjustable 2-Ball Mount item # C89NR All weight distribution shanks...
    view full answer...
  • Will Equal-i-zer Weight Distribution Shank Fit EAZ Weight Distribution
    Yes the Equal-i-zer weight distribution shank part # EQ90-02-4600 does fit the heads of the EAZ Lift weight distribution systems. Thankfully the weight distribution manufacturers all decided to make their heads fit the same shank dimensions so basically they all can interchange.
    view full answer...
  • Best Solution For Gaining Tail Gate Clearance On A-Frame Trailer Tongue Jack
    Since the Ultra-Fab Electric A-Frame Jack # UF97FR has a triangular bolt pattern it would rotate the jack 120 degrees and may or may not work for your application. There are other jacks which have multiple mounting patterns on the flange like the Phoenix # UF38-944040 which will allow for 90 degree placement on the jack. A much simpler option I find is to use an extended Ball Mount # BH20 or a extended Drop Shank # EQ90-02-4600 if you have a weight distribution hitch. This means no mater...
    view full answer...
  • Longest Weight Distribution Shank
    The longest weight distribution shake is the 18" Long Equal-i-zer Weight Distribution Shank item # EQ90-02-4600. It has an 8" rise, a 4" drop, and has a 600 lbs - 1,400 lbs tongue weight range. I have linked a diagram of both this shank and the standard shank that comes with systems like the Equal-i-zer Weight Distribution System w/ 4-Point Sway Control item # EQ37120ET. We also have the 18" Long Equal-i-zer Weight Dist Shank Item # EQ90-02-4500 that only has a 7" rise and 3" drop. As you...
    view full answer...
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