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  1. Accessories and Parts
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  3. Weight Distribution Hitch
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  5. Fits 2-1/2 Inch Hitch
  6. Square - 4 Inch Drop
Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 8" Rise, 4" Drop
Equal-i-zer

Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 8" Rise, 4" Drop

Part Number: EQ90-02-4800
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$213.00
Retail:$228.01
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Shank offers up to an 8" rise and a 4" drop for your Equal-i-zer weight distribution system. Measures 12" long and fits 2-1/2" x 2-1/2" trailer hitches. 1-800-940-8924 to order Equal-i-zer accessories and parts part number EQ90-02-4800 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 - 2-1/2" Hitch - 8" Rise, 4" Drop. Accessories and Parts reviews from real customers.
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  • Reviews (108)
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Equal-i-zer Accessories and Parts - EQ90-02-4800

  • Weight Distribution Hitch
  • Shanks
  • Fits 2-1/2 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 12" long and fits 2-1/2" x 2-1/2" 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: 2-1/2" x 2-1/2" trailer hitch receivers
  • Maximum tongue weight: 1,600 lbs
  • Maximum gross towing weight: 16,000 lbs
  • Shank length:
    • 8" From center of hitch pin hole to center of adjustment holes
    • 9" From center of hitch pin hole to front of shank
    • 7" From center of hitch pin hole to back of shank
    • 12" Overall
  • Total height adjustment along shank: 7-1/2"
    • Maximum rise: 8"
    • Maximum drop: 4"
    • Overall height: 9-1/2"
    • Holes are spaced 1-1/4" apart on center


Dimensions


90-02-4800 Equalizer Heavy-Duty Weight-Distribution Shank - 12" Long





Customer Satisfaction Score:


Customer Reviews

Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 8" Rise, 4" Drop - EQ90-02-4800

Average Customer Rating:  4.9 out of 5 stars   (108 Customer Reviews)

Shank offers up to an 8" rise and a 4" drop for your Equal-i-zer weight distribution system. Measures 12" long and fits 2-1/2" x 2-1/2" trailer hitches.

by:

Solves my problem w/ a high coupler trailer and wanting the ability to open my tail gate w/o hitting it on the ball. After working w/ the great support guys at Progress Mfg., this one was determined to solve my problem, vs. the one that their Web site hitch selection tool recommended. Order fulfillment and shipping was super fast and I was kept well informed. Shipping method was actually upgraded at no cost to me. Great product, great service from etrailer.



by:

I purchased a New F-350 and the trailer hitch is 2 1/2 inches, coming from a F-150 with a 2 inch hitch. With A spacer sleeve I felt there was to much play and like the Equal-i-zer has served me well so I just needed the shaft to attach the head to. It fits into the hitch the same as the 2 inch fit in the F-150. Have not moved head yet but the drop falls within the trailer level height. Shaft arrived with no damage the box had a small tear but for the weight of the shaft it was acceptable.



by:

Great shank should eliminate a lot of rattles. New truck has 2.5 receiver. Sleeves don’t cut it.



by:

Order was delivered quick! Exactly what I needed for my Equal-i-zer setup. Thank you e-trailer!



by:

My new weight distribution shank fits perfectly. The shank I ordered was out of stock. The amazing people in customer service found an alternative option for me. It came today with a few days to spare.
Thank you so much you saved the day.
I've attached a pic of the old with a sleeve witch we used last year and snapped two pins and almost lost our trailer. The new shank fits lik a glove. I don't think we'll be snapping any pins this year. I've attached a pic of the new shank all assembled.



by:

Upgraded from an F150 to a 2023 F250 and this hitch is exactly what I needed. Works great with no issues what so ever over the last year of towing our 32 foot camper 5000 plus miles.



by:

Ordered it and within 2 days it was here. My trailer hirch was for a class IV, the new truck has a Class V. I was able to swith out the shank very easily.



by:

The drop hitch is solid and heavy. Perfect for my class V receiver.



by:

Well made, solid product. Excellent fit and finish. Made in the USA. Arrived early and well packaged.



by:

Went from a F150 to F250 and needed the 2.5" shank. This fit perfectly for my eazlift WD hitch. Don't wait! I waited to long and elongated the holes in my receiver from all the play of the 2" shank with the spacer. Buy this now you won't be disappointed!



by:

Solid adaptor



by:

Tightened up my hitch a lot!



by:

I ordered this 2-1/2 inch equalizer shank because I had to use a reducer sleeve on my 2015 Ram 3500 with my 2 inch equalizer shank. I was worried that the Eazlift head I had wouldn't fit but research on the etrailer web site said it would. It fit beautifully! Now I have less slop in my receiver and I don't have to mess with a stupid reducer. Definitely worth the money!

Rick profile picture

Rick

6/27/2021

I have towed my 34 Airstream to New Mexico, Arizona, Colorado, Nebraska and Iowa from South Dakota. I havent had any problems and I dont feel anywhere near the slop as I felt with the reducer and the 2 shank. It has definitely been worth the money, if you are using the reducer buy this, you wont be dissatisfied.



by:

The service was good. The welding was not like the item shown in the pictures on their website. Well, the welding is probably adequate in strength. It is sub par in my opinion.



by:

Does the job of getting rid of the slop from a 2" with a sleeve.



by:

Very well constructed I havn't used it yet but did switch over my ball mount to it . it was dropped in shipping and should be shipped in a stronger box .

Les G. profile picture

Les G.

6/24/2017

It works great I bought it to get away from using the 2-1/2 - 2 reducer sleeve in my GM hitch to reduce the slop . It didnt do away with the slop as the GM receiver is oversize . i needed more anyway so it worked out .



by:

The service was excellent helping me to find the right hitch shank. Free shipping was an added bonus on too of a great price. Highly recommend etrailer.

Wayne profile picture

Wayne

10/29/2021

This has been a perfect solution to avoid fiddling with reducers. Keep in mind the weight of the hitch is increased.



by:

I initially had a 2” shank and had to use an adapter sleeve to fit the 2-1/2” receiver. I was always fussing with the adapter and a sloppy and noisy fit. I upgraded to the 2-1/2” shank and that solved the problem. It’s a perfect fit, it’s quieter, and all the hardware from my previous weight distributing hitch transferred without any issues. I’m very happy with the product.



by:

Upgraded tow vehicle has a 2-1/2" receiver and I was not comfortable using the sleeve for the Hitch shank to pull my 30' camper. Went to the Larger shank which fit perfectly and did the job. Only complaint is that it is that much heavier, which logic says would be so. Order and Delivery was reasonable and prompt.



by:

It’s a hitch shank - a big hunk of steel. Product was successfully delivered within a couple of days. The packaging was damaged, but it’s hard to wreck that big hunk of steel so no problem. Haven’t installed it on my WDH yet, but see no reason why it won’t do exactly what it is supposed to do.



by:

Ordering this hitch shank was simple with multiple options for shipment. I received the order on the day etrailer gave me. The product was in good shape with no scratches. I installed it with easy and tested it. Works as advertised and this could fit and level my trailer beautifully. I read I should have ordered the shank 90-02-4900 (I purchased the 90-02-4800), but I think that would have been an overkill. I measure the trailer tongue height at 30 inches (Outdoors RV trailer). With my 2017 Ford F-250 with air bags. Improvements: eTrailer should put a note that if a customer is going from a 2 inch to 2 1/2 inch hitch, the customer might want to upgrade to a longer hitch pin, as well.



by:

This is a thing of beauty! Lovingly crafted of steel with just the right amount of adjustment holes and then expertly covered in gleaming high gloss opaque midnight black paint, the depths of which can only be imagined in your dreams. The square shank has seemingly perfect right angles to mate with your receiver in a gentle but secure manner without lubrication or foreplay. The geometry is sublime and what other shanks can only aspire to. Much poetry will be written about this shank.
Seriously, this is a solid steel 2 1/2" shank that correctly fits the Ford receiver. So...no sleeves. I like that it's solid and has no hollow parts but this makes it really heavy. You get what you pay for. etrailer made this a painless purchase and it came with my other hitch parts right on time.



by:

Very heavy duty. Fit perfectly with reduced slop. I had been using a 2 inch with a reducer in my 2 1/2 inch receiver. This feels much safer. Using this with the Equal-i-zer hitch. Tongue weight is only 650 lbs., travel trailer is only 7000 lbs. so this is under virtually no stress. Should last a lifetime. Shipment actually delivered two days before the original estimated date. Nice welds, Durable paint high gloss. Weighs nearly 30 pounds before attaching the equalizer hitch.



by:

I was delighted to finally find this 2 1/2" hitch. Now I don't have to use the sleeve (2 1/2" to 2") which was very hard to remove. This 2 1/2" shank slides in & out easily & quickly. And the 5/8" holding pin is located in a better position which allows the shank to slide into the receiver further.



by:

Got this one to fit the 2 1/2 receiver instead of using the adapter. This took most of the slop and rattle out of the hitch. The only issue is the cost. $250 seems quite high for a piece of steel. Almost as much as the entire hitch. BUT it does the job.


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

  • Can Equal-i-zer System for 2 inch Hitch be Easily Converted to 2-1/2 inch Hitch
    Hey Merrit, yes you can swap just the shank of your current system so that it an be used in your new larger hitch size. All you would need is the correct shank like the part # EQ90-02-4800 that you referenced.
    view full answer...
  • Replacement 2-1/2 Inch Shank for Fastway e2 Weight Distribution System
    You do not need to replace your Fastway e2 Weight Distribution # FA92-00-0800. As you suspected, a new shank is all it will take to get you going again. Fastway doesn't have one for a 2-1/2" receiver, but Equal-i-zer who makes Fastway does. We have the following options available: -Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 7" Rise, 3" Drop # EQ90-02-4700 -Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 8" Rise, 4" Drop # EQ90-02-4800 -Equal-i-zer Weight Dist Shank - 2-1/2" Hitch...
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  • Replacement Weight Distribution Shank For A 10,000 Pound Reese Weight Distribution Hitch
    Yes, The Equal-i-zer Weight Dist Shank # EQ90-02-4800 will work with your 10,000 Pound Resse Weight Distribution System. The shank offers up to an 8 inch rise and a 4 inch drop. It has a maximum tongue weight up to 1,600 pounds and has a maximum gross towing weight up to 16,000 pounds. This shank will fit a 2-1/2 inch by 2-1/2 inch trailer hitch receiver. I attached a review video link below.
    view full answer...
  • Recommendation On Equal-i-zer Weight Distribution HItch
    When it comes to The Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 12,000 lbs GTW, 1,200 lbs TW # EQ37121ET, The Equal-i-zer Weight Dist Shank - 2-1/2 inch Hitch - 8 inch Rise, 4 inch Drop # EQ90-02-4800 will work together. The shank slides into your hitch receiver and provides the attachment point for your weight distribution system's head assembly. It has a maximum tongue weight up to 1,600 pounds and has a maximum gross towing weight up to 16,000 pounds. The...
    view full answer...
  • 2-1/2 Inch Shank for Reese Strait-Line Weight Distribution System
    We have 2-1/2 inch shanks that will work with a Reese Strait-Line weight distribution system such as # RP66074 but you did not mention the length you had so I'll give you a couple of options for shanks that fit 2-1/2 inch hitches and you can choose the correct one. - Equal-i-zer Weight Dist Shank # EQ90-02-4800 is 12" long, offers up to 8" of rise and 4" of drop and has a tongue weight capacity of between 600 lbs and 1,600 lbs. - Curt Weight Distribution Shank # C17132 is 12-1/2" long,...
    view full answer...
  • Availability of 14,000 lbs GTW, 1,400 lbs TW Equal-i-zer Weight Distribution Hitch With 2-1/2" Shank
    Although we do not have one that comes with it under a single product number like the # EQ64FR, it is simple enough to put it together. The Equal-i-zer Weight Distribution # EQ37141ET does not include a shank so you can add whichever one you need. We have the following available for a 2-1/2" receiver: -Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 7" Rise, 3" Drop # EQ90-02-4700 -Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 10" Rise/6" Drop # EQ90-02-4900 -Equal-i-zer Weight Distribution...
    view full answer...
  • Reducer Sleeve for Equal-I-zer Weight Distribution System in 2-1/2 Inch Receiver of 2016 Ford F350
    The reducer sleeve does need to be a bit smaller than the interior dimension of the receiver or it could become stuck. Typically a bit of 'slop' between the shank and the receiver or in this case, the reducer and shank isn't much of a concern with a weight distribution system because the spring bars of the system are applying a good deal of upward leverage against the receiver. This is almost always enough leverage to prevent the shank from rattling around. Not in your case, however. Since...
    view full answer...
  • Weight Distribution Shank for 2-1/2 Trailer Hitch Receivers
    Most of our weight distribution systems do not come with a 2-1/2" shank. Some do but your options are limited at that point. The best solution I have for you would be to choose the weight distribution system you want without a shank, and use a 2-1/2" shank which is sold separately to allow you to use the system on your 2014 Ram 3500. The shank does not have to be the same brand as the weight distribution system you are using it on. The only thing you will need to know in order to choose...
    view full answer...
  • Recommended 2-1/2 Shank for Fastway e2 Weight Distribution System
    I am not sure how much drop you need but we have plenty of weight distribution system shank options for a 2-1/2" receiver tube. The Equal-i-zer Weight Dist Shank part # EQ90-02-4800 for example offers up to a 4" drop. The shanks are all pretty much cross-compatible. I have attached a link of our selection below.
    view full answer...
  • Does Equal-i-zer 2-1/2 Inch Shank Work With Husky Weight Distribution
    Since weight distribution shanks have essentially universal hole spacing of 1-1/4 inches, your Husky weight distribution system will absolutely be compatible with the 2-1/2 inch shank from Equal-i-zer, which is the following: - Equal-i-zer Weight Distribution Shank - 2-1/2" Hitch - 8" Rise, 4" Drop # EQ90-02-4800 This shank will fit your new truck's larger 2-1/2 inch hitch while allowing you to keep your current Husky weight distribution set up.
    view full answer...
  • Dimensions Of Equal-i-zer Weight Distribution Shanks For 2-1/2 Inch Receivers
    I went to the warehouse and measured the # EQ90-02-4800 for you. The hitch pin hole to the holes on the vertical leg of the shank measures 8 inches. The overall length is 12 inches. We do have another shank. It is part # EQ90-02-4900. The overall length of this shank is 12 inches and it measures 9 inches from the hitch pin hole to the vertical leg holes. I have attached photos of both of these shanks with dimensions shown you can check out.
    view full answer...
    Image 1 for Image 2 for
  • 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.
    view full answer...
  • Replacement Options for Reese Titan Weight Dist Shank
    There are a few different options for a replacement shank since the 54977 has been discontinued. You can use the Equal-i-zer # EQ90-02-4900 with a 10" rise/6" drop or # EQ90-02-4800 with an 8" rise/4" drop. You will need to choose based on the rise/drop you need for your setup. Both of these have a max gross trailer weight of 16,000 lbs and tongue weight of 1,600 lbs. If you truly needed the 1,700/17,000 lb capacity of the Reese the only option would be the Blue Ox # BXW4028. This has...
    view full answer...
  • Can an Equal-I-zer Weight Distribution System be Used with a 2-1/2 to 2 Inch Reducer
    The best option would be to replace the shank that came with Equal-I-zer system # EQ37100ET with one that fits directly in a 2-1/2 inch receiver. There are 3 Equal-I-zer options: # EQ90-02-4900 with 6 inch drop or 10 inch rise # EQ90-02-4800 with 4 inch drop or 8 inch rise # EQ90-02-4700 with 3 inch drop or 7 inch rise For some 2-1/2 inch hitches the use of a reducer sleeve such as # C45405 will reduce the capacity of the hitch so I would check on that first before getting a sleeve if...
    view full answer...
  • Comparing 2-1/2 Inch Equal-i-zer Shanks
    There are three Equal-i-zer shanks that will fit 2-1/2" hitches. None are any longer than the others, with each being 12" and having a tongue weight capacity between 600 and 1,600 lbs; the only differences between the shanks are the rise and drop they offer. Shank # EQ90-02-4700 offers a maximum rise of 7" and maximum drop of 3". Shank # EQ90-02-4800 has a maximum rise of 8" and maximum drop of 4". Shank # EQ90-02-4900 has a maximum rise of 10" and a maximum drop of 6". I have attached...
    view full answer...
  • How to Determine Correct Equal-I-zer Weight Distribution System Based on Trailer Tongue Weight
    The linked page will display all weight distribution/sway control (WD/SC) systems for 2-1/2-inch hitches. None of these 2-1/2-inch systems comes from Equal-I-zer but we do have 2-1/2-inch shanks that can be purchased separately. Part # EQ90-02-4800 works for tongue weight (TW) up to 1600-lbs and provides up to 4-inches of drop or 8-inches of rise. Part # EQ90-02-4900 also is rated for up to 1600-lbs but allows height adjustment from 6-inches of drop to 10-inches of rise. The key to choosing...
    view full answer...
  • Can a 2" Weight Distribution Shank Be Swapped Out for a 2-1/2" Shank
    Yes, you can swap out a 2" weight distribution shank for a 2-1/2" weight distribution shank. This will actually be the preferred method instead of using a sleeve adapter as there will be much less movement inside the receiver tube. I recommend the Equal-i-zer Weight Dist Shank part # EQ90-02-4800 but have attached a full list of options below. Please note, weight distribution shank are universal and not brand specific.
    view full answer...
  • Will the Reese 17K Titan Weight Distribution System Work If Tongue Weight is Over 1,700 Lbs
    The Reese Titan Weight Distribution System part # RP66006 has a 1,700 lb tongue weight rating. If the total tongue weight which would be the loaded trailer and any cargo behind the rear axle on the tow vehicle is just slightly over this rating then there should not really be any issues. If this is however the unloaded tongue weight or not factoring in cargo then I would advise for a higher rated system. Please note, the above does not come with a shank or hitch ball. I recommend the Equalizer...
    view full answer...
  • How To Upgrade Weight Distribution System From 2" Shank to 2-1/2"
    It sounds like you're using a weight distribution system and in which case the best option and what many others do as well is ditch the 2 to 2-1/2" adapter in favor of a 2-1/2" shank which will be less parts and far more secure/durable. The good news is that no matter which system you have, you can use the Equal-i-zer Weight Dist Shank part # EQ90-02-4800. I have attached a full list of 2-1/2" shank options below as well.
    view full answer...
  • Which Equal-i-zer Weight Distribution for 8000 lb GVWR Travel Trailer
    Since tongue weight is approximately 10 to 15% of the trailer's fully loaded and ready to tow weight, let's start out with the premise that your Imagine 2500 RL has a tongue weight between 800 and 1100 lbs. In that case, I can highly recommend the Equal-i-zer # EQ37121ET which is specifically designed for trailers with a tongue weight between 800 and 1200 lbs (make sure you include cargo stowed in the truck bed behind the rear axle as tongue weight). The system includes the 2-5/16 inch...
    view full answer...
  • Choosing Correct Weight Distribution Shank
    To determine the amount of drop you'll need your replacement shank to have, take a height measurement from the top inside edge of the receiver tube to the ground, then measure from the bottom of the trailer's coupler to the ground (make sure trailer is level when taking the measurement) then subtract the coupler height from the hitch height. The result is the amount of drop you'll need. We do offer weight distribution shanks for 2-1/2 inch receivers, and the hole spacing for the weight...
    view full answer...
    Image 1 for
  • Is Reese 2-1/2 inch Hitch Sleeve Adapter 58102 Safe to Use with Weight Distribution System
    Essentially the Reese hitch adapter part 7028711 you sent in a picture of and the Curt adapter part # C45405 are the same thing. Either is perfectly safe to use with a weigh distribution system in Ford F-150 or F-250.
    view full answer...
    Image 1 for
  • Recommended Sway Control/Weight Distribution for Trailer With 1500-2000 lb Tongue Weight
    The best way to proceed is to definitively identify the tongue weight of the trailer when it's loaded as it typically would be when you tow. I'll link to an article that explains a few ways to do this, but the easiest method is to use a tongue weight/payload scale like the etrailer, part # e99044. I attached a video and an article to help you with this. Equal-i-zer weight distribution hitches are what I most often recommend, because of how well they're constructed and how amazingly well...
    view full answer...
  • Weight Distribution Shank for 2018 Ram 2500 that Can Provide 3 inches of Drop
    Based on what you described you need a weight distribution shank that can do 3 inches of drop. The Equal-i-zer Weight Dist Shank # EQ90-02-4800 can provide up to 4 inches of drop and would work well for your new truck that has a 2-1/2 inch hitch.
    view full answer...


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Employee Dan D
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