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  4. Shanks
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  6. Round - 7 Inch Drop
  7. Trunnion - 5 Inch Drop
Curt Weight Distribution Shank - 14" Long - 7" or 7-1/2" Drop - 1,500 lbs TW

Curt Weight Distribution Shank - 14" Long - 7" or 7-1/2" Drop - 1,500 lbs TW

Item # C17122
Retail:$241.95
Our Price: $179.56
You Save: $62.39
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Shipping Weight: 32 lbs
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10" Tall shank offers 7-1/2" drop or 11-3/4" rise when used with round-bar models, a 7" drop or 10-1/2" rise when used with trunion-bar models. Fits 2" trailer hitch receivers. Designed for both rise and drop positions. 1-800-940-8924 to order CURT accessories and parts part number C17122 or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Weight Distribution Shank - 14" Long - 7" or 7-1/2" Drop - 1,500 lbs TW. Accessories and Parts reviews from real customers.
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  • Reviews (47)
  • Q & A (0)
  • Photos

CURT Accessories and Parts - C17122

  • Weight Distribution Hitch
  • Shanks
  • Fits 2 Inch Hitch
  • Round - 7 Inch Drop
  • Trunnion - 5 Inch Drop
  • CURT
  • Round - 10 Inch Rise
  • Trunnion - 11 Inch Rise

10" Tall shank offers 7-1/2" drop or 11-3/4" rise when used with round-bar models, a 7" drop or 10-1/2" rise when used with trunion-bar models. Fits 2" trailer hitch receivers. Designed for both rise and drop positions.


Features:

  • Shank slides into your hitch receiver and provides the attachment point for your weight distribution system's head assembly
    • Designed for use with Curt weight distribution systems
  • 9 Adjustment points for attaching the head assembly
    • Lets you level your trailer with your tow vehicle
  • Drop or rise positions available to fit your application
  • Black powder coated steel resists rust and corrosion


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Weight capacity: 15,000 lbs
  • Tongue weight: 1,500 lbs
  • Holes are spaced 1-1/4" apart on center
  • Maximum drop:
    • Round bar system: 7-1/2"
    • Trunion bar system: 7"
  • Maximum rise:
    • Round bar system: 11-3/4"
    • Trunion bar system: 10-1/2"
  • Shank measures:
    • 14" From the center of the pin hole to the center of the adjustment holes
    • 18" Overall


Dimensions of Curt Ball Mount

17122 Curt Adjustable Weight Distribution Shank





Customer Satisfaction Score:


Customer Reviews

Curt Weight Distribution Shank - 14" Long - 7" or 7-1/2" Drop - 1,500 lbs TW - C17122

Average Customer Rating:  4.9 out of 5 stars   (47 Customer Reviews)

10" Tall shank offers 7-1/2" drop or 11-3/4" rise when used with round-bar models, a 7" drop or 10-1/2" rise when used with trunion-bar models. Fits 2" trailer hitch receivers. Designed for both rise and drop positions.

by:

The longer drop shank gave me the space to open the tail gate on my Ram 2500 without hitting the trailer jack. I am very pleased with the service from Etrailer.



by:

Fast shipping, exactly as described. Will update when I get to use it this summer,but do not anticipate any issues. Will order again from e trailer

Dagoberto

1/25/2023

its been a year and the hitch has been exactly what I needed. zero isseus or concerns.



by:

Now can open tailgate with no interference with trailer Jack
Very satisfied



by:

Arrived within a week and I should have purchased this years ago. I can now open my tail gate without hitting the electric tongue jack on our travel trailer.



by:

This is one sturdy piece of equipment. I needed a lower drop and this unit is much heavier than the cast iron shank I had before. I also like the extra length - the crank on the camper will not interfere with the tailgate now.

Woody S.

8/7/2017

Great



by:

great shipping "fast" this shank was perfect to allow the operation of my tailgate when hooked up to all of my trailers .. one thing .. when my Reese dual cam sway control ball mount is attached it weighs in at 65 lbs. ... perfect length ( drop ) for my ram 2500 HD CTD



by:

Etrailer has been a God sent to me. I was looking for a hitch extension and when I found Etrailer.com and talked with their staff, they helped me redirect my attention to a shank that would work better and safer. The cost was real reasonible and was shipped out right away. If there is anything they can do for you they will go out of their way to make it happen.
Very satisfied customer.
Thank you Chedi J. and the rest of the staff at Etrailer.com

Thanks
Stan



by:

Have towed with this shank coupled through a Husky Centerline weight distribution and sway bar hitch to my Lance 2285 trailer for some 12,000 miles this past year and it has done a great job. The 14" length allows me to travel with my truck tailgate down whilst pulling the trailer - plenty of clearance in turns etc.



by:

This does just what I need it to do. I bent a hollow shank 12" extension and knew I needed something stronger. This works like a champ. The length is perfect. My camper cannot quite reach the trailer but it keeps the trailer close coupled. Jack knifing is almost impossible.
As always etrailer service was perfect.



by:

Fits perfectly needed a long shank because of the bumper coming out to much from the hitch

Serge V.

6/19/2018

great quality product very satisfy



by:

This extension shank is just as described, Except the actual length from the hitch pin hole to the outside end of the shank is 15 inches. It is advertised as 16". That matters to pickup owners wanting to know if the extension will allow their trailer to clear the tailgate if it is in the lay down position. (it will on my Ram 1500) Solid, welded points done well. Finish is good.
The quality of this shank is actually better than the original shank that came with my Equalizer brand hitch system.



by:

Bought the 16 inch shank because we have a 3/4 ton suburban and in order for the gate to open past the power bully winch head. We needed it to be long. Now I have 4 inches to spare. I was apprehensive about length compromising strength, but we towed two hundred miles yesterday with it and it worked great, because of the dimensions were spelled out precisely on the website, I was able to use my old weight distribution system, it bolted right up with no extra parts. We have a tongue weight of 775 lbsand rv weigh of 7500 pounds, no problem and am very please with my purchase.



by:

If you need a way to space your trailer from your truck to ease tailgate opening, this is what you want. It is excellent quality and the etrailer crew hooked me up with the exact rating for my trailer and truck.



by:

It's perfect. The only thing I need to do is lengthen my safety chains a bit more (which is no big deal and easy to do) and possibly find a way to lengthen my power cord that plugs into my truck...Not that I HAVE to but it is a bit stretched and making right turns could tighten it up. BUT, other than those few last little adjustments, the shank has allowed me to drop my ball and level my trailer out more, allowing for safer towing! I love it and I have always loved using eTrailer.com for my towing needs!



by:

Product arrived in three days,great packing. Good quality and works as advertised. The other reviews helped with my decision to give it a try. It allows you to leave your tailgate down so you can load a atv in the back of a shortbox truck and still be able to hitchup and turn with a trailer attached.



by:

My sales person was very helpful and directed to the right product for my needs.



by:

This shank allowed me to lower my tailgate on my 2018 Ram 2500 while still hitched to my toyhauler with an electric jack.



by:

It is exactly what I ordered and expected. The service was excellent and delivered when promised. UPS however left it in the yard. Not on either door step/porch. That's a UPS issue and doesn't reflect bad on trailer.



by:

The length from the receiver was more than I was expecting. But it allows me to lower the tailgate without hitting the jack on the trailer now. Awesome!



by:

Great customer service. Will was great. His recommendation was spot on. This product is super duty for sure. Exactly what I needed. I can now lower my tailgate without hitting the trailer jack. Perfect for my ATV or Motorcycle. I was on hold for a bit, but totally worth the wait.



by:

This item is exactly what I needed to have the ability to lower my tailgate on my F150 when still hooked up my travel trailer. This extended the distance from my tow jack and my truck by 6 inches!



by:

This shank was excellent! I did however cut about 1.5 inches off the bottom for more ground clearance after I established where I needed to mount my hitch.



by:

Very happy with this product, as it allows me to open the back hatch of my Chevy Suburban while my RV is still attached. Also, the lower drop allows me to level the trailer so that I don't have to unhook to camp.

The speed and customer service provided by etrailer were exceptional. Very pleased and will definitely do business again.



by:

It gave me enough room to load my golf cart in the bed without having to remove my tailgate
I will repost after out trip this week end



by:

Nice product, for my application I had to cut about 1 inch off the bottom so it would not scrape. The product works as designed, and I'm very pleased with the outcome.


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Show More Reviews

See what our Experts say about this CURT Accessories and Parts

  • What Economical Weight Distribution System Will Work On Dodge Ram 2500 HD Towing A 7,000 Lb. Trailer
    Using a weight distribution system is a good way to maximize towing safety. A weight distribution system transfers the load at the rear of the vehicle to all of the axles of the vehicle and the trailer. With the load distributed to all of the axles that will level off the vehicle and improve the performance and safety. You will want to choose a weight distribution system that will have a tongue weight range that will be able to handle the trailers tongue weight. Tongue weight is 10 to...
    view full answer...
  • Extra-Long Weight Distribution Shank for 2-1/2-inch Hitch on 2015 Ram 1500
    We do offer weight distribution shanks for 2-1/2-inch hitches that are 15-inches long. Using a 2-1/2-inch shank will avoid the need for your reducer sleeve. These items include the Reese # RP54977 for trunnion bar systems that do not use washers for head angle adjustment. If you have a Curt weight distribution system and/or prefer a 2-inch shank you can use # C17122 which is 16-inches long.
    view full answer...
  • Availability of 16 Inch Long Weight Distribution Shank
    Since it sounds like you're needing more drop because your new truck is taller, I'd go with the Curt # C17122 which is 16 inches long and has a maximum rise of 10-1/2 inches or drop of 7 inches. The shank has 3/4 inch diameter holes that are 1-1/4 inches apart on center. To be sure you're getting the correct rise/drop of shank, measure the height of your receiver, measured from the inside of the top of the receiver tube to the ground. Then, measure the height of the trailer coupler when...
    view full answer...
  • Longer Shank for Fastway Weight Distribution Systems To Open Tailgate
    The original weight distribution shank for the Fastway Weight Distribution systems length is 12" long like you mention. The longest available shank that can replace your existing shank is Curt Weight Distribution Shank part # C17122 which is 18" long overall and 14" from the center of the hitch pin hole to the first hole. This weight distribution shank is compatible with the Fastway systems. It provides 11-3/4" rise and 7-1/2" drop if you have a round bar system. If you have a trunnion...
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    Image 1 for Image 2 for
  • Shank Recommendation for Husky Weight Distribution With Less Drop for Lifted Triler
    If your current shank does not allow you the ability to raise the head 3-3/4 inches the part # C17122 has a drop that is right at 3-1/2 inches shorter than your current one. Husky and Curt shanks are the same size so the two brands are interchangeable.
    view full answer...
  • Long Weight Distribution Shank Recommendation for a 6 inch Drop
    We have just what you would need. The Curt weight distribution shank part # C17122 can do up to 7 inches of drop, is compatible with Equalizer weight distribution systems and has an overall length of 18 inches from the center of it's vertical adjustment holes to the very end of the shank.
    view full answer...
  • Will Curt Weight Distribution System Work with EAZ Weight Distribution
    Yes the Curt Weight Distribution Shank # C17122 will work with EAZ weight distribution systems like you have.
    view full answer...
  • Rise and Drop Provided by Shank Included with Curt C17500 TruTrack Weight Distribution System
    I'm assuming in order to properly level your trailer, you're needing a weight distrubution shank to have at least a 4 inch rise. If that's the case, the shank included with the Curt # C17500 TruTrack provides up to a 6 inch rise, which should work well for you. If you needed a drop, the shank provides up to 1/2 inch drop. Longer shanks are available, part # 17120 will give up to a 5-3/4 inch drop or a 10 inch rise. # C17122 will give up to a 7 inch drop or a 10-1/2 inch rise.
    view full answer...
  • Extra Long WDS Shank That Works With A Fastway E2 Weight Distribution System
    Fastway did not have that, however curt makes one very similar to what you're needing. An alternative option you can use with the E2 system is the: -Curt Weight Distribution Shank # C17122. This shank measures 18" overall, 14" from top hole on the shank to the pin hole, and features 7-1/2" of drop on round bar systems or 7" of drop for trunnion bars. Additionally, this shank has a maximum weight capacity of 15,000-lbs, as well as a maximum tongue weight capacity of 1,500-lbs. Attached...
    view full answer...
    Image 1 for
  • Longest Shank Available for Blue Ox BXW1503 SwayPro Weight Distribution System
    In most cases, you wouldn't want to use an extender for weight distribution, as using an extender will reduce the capacity of the hitch by 50%. I'd recommend going with a longer shank. The shank provided with the # BXW1503 SwayPro has a 9 inch length, measured from the center of the hitch pin hole to the center of the adjustment holes where the weight distribution head mounts. The longest shank we offer has a total length of 14 inches, the Curt # C17122. The adjustment holes for the...
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  • Longer Ball Mount that Could Clear Out Past Rear of Jeep Wrangler Spare
    We do have longer ball mounts like the Brophy part # BH20 which is 13-1/4 inch long from hitch pin hole to ball hole center. This has a 10,000 lb towing weight capacity and would easily clear the rear spare of your Wrangler as well. For a 2 inch ball then to use with this we have the part # A-90.
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  • Ball Mount and Weight Distribution Setup for Use witch Curt Shank # C17122
    For a tri-ball setup to attach to a weight distribution shank like the # C17122 that you referenced you'd want the # C45802 and the # C45800 plus pins and clips # PC3 and you'd be set. For a weight distribution system then to use with this shank for a small camper the best option would be the Strait Line part # RP66072 which gives you the best sway control that works to fight sway before it starts, has a tongue weight range of 200 to 400 lbs and fits the shank you are wanting as well.
    view full answer...
  • Long Weight Distribution Shank To Act as Hitch Extender
    You can use a longer weight distribution shank to add extra length like with the Curt # C17122 which is 16 inches long and has a maximum rise of 10-1/2 inches or drop of 7 inches. But you cannot use a hitch extender with a weight distribution system like the part # C45795.
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  • Can Weight Distribution System Use Hitch Extender
    The Curt Weight Distribution Shank, 14 Inches Long # C17122 will work well with your Fastway e2 Weight Distribution System and is overall 18 inches long and would be the way to go to extend out your setup. You can't use hitch extenders with weight distribution systems as the added leverage and movement reduces capacity.
    view full answer...
  • Weight Distribution Recommendation for a 2003 Ford Crown Victoria and 4k Travel Trailer
    First, you are going to want to make sure that the hitch is rated for use with weight distribution. Not all hitches are. There should be a sticker on the hitch that will indicate its capacity when using weight distribution. You have to do the same for the vehicle by consulting the owners manual. If you need a hitch that is rated for weight distribution you can use # 13707. I have included a link to a video showing a typical installation and a link to the instructions. For weight distribution...
    view full answer...
  • Troubleshooting Ford F-250 Not Sitting Level W/ Curt MV Weight Distribution Hitch C17062 Installed
    The Curt MV Weight Distribution System w/ Friction Sway Control - Round Bar - 10K GTW, 1K TW # C17062 will still work with your 2004 Ford F-250, but since you mentioned the trailer is not level you will need a shank with more drop/rise. You can confirm this by measuring from the ground to the top inside edge of the trailer hitch receiver on your F-250, and then with your trailer measure from the ground to the bottom of the coupler. The difference in these numbers is the rise/drop you will...
    view full answer...
  • Longer Weight Distribution Shank for Helping with Tailgate Clearance
    The numbers you mentioned are related to the height setting of the weight distribution system and not the length you are asking about which would give you more tailgate clearance. For a similar shank that would give you more clearance you'd want the part # C17122 which is compatible with the system you have now and is 14 inches long where it counts instead of 8 inches like the shank you have now.
    view full answer...
  • Extended Length Weight Distribution Shank for Fastway e2 Weight Distribution System
    The Curt Weight Distribution Shank, 14 Inches Long # C17122 will work well with your Fastway e2 Weight Distribution System # FA92-00-0600. This Curt weight distribution shank measures 14 inches from the center of the hitch pin hole to the center of the adjustment holes, and the shank is 18 inches long overall. The spacing of the adjustment holes on this shank is 1-1/4 inches center to center, which is the same as your existing Fastway weight distribution shank. I've attached a review video...
    view full answer...
    Image 1 for
  • How to Pick Out a Weight Distribution System for a Truck with a 6 inch Lift
    The best way to pick out a weight distribution system is to base it off of the loaded tongue weight of the setup when it is loaded and ready to tow. This figure also includes the weight of any cargo behind the rear axle of the tow vehicle. I attached an FAQ on determining tongue weight for you to check out as well. Once you figure out the loaded tongue weight of your setup check out the link I attached to see all of the systems we carry. You will need to select your tongue weight from...
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  • How To Gain Clearance To Open Up Tailgate Using Equal-i-zer Hitch On A 2020 Chevy Silverado 2500
    Though we have a close option, we will not have a 2-1/2 inch by14 inch minimum shank that will work with the Equal-i-zer Weight Distribution # EQ37101ET. We will not offer a 14 inch shank for a 2-1/2 inch hitch. You will have to stick with your adapter and use the Curt Weight Distribution Shank # C17122. This shank measures 14 inches from the center of the hitch pin hole to the center of the adjustment holes and will be compatible with the Equal-i-zer system. This shank will provide you...
    view full answer...
  • Longer Weight Distribution Shank for Achieving More Tailgate Clearance
    The Curt Weight Distribution Shank, 14 Inches Long # C17122 will work well with your Fastway e2 Weight Distribution. This Curt weight distribution shank measures 14 inches from the center of the hitch pin hole to the center of the adjustment holes, and the shank is 18 inches long overall.
    view full answer...
  • Will the Curt Weight Distribution Shank # C17122 Fit the Eaz-Lift Weight Distribution System
    We have found a few brands that use their own unique weight distribution shanks, but for the most part they are universal, including your Eaz-Lift shank. You can verify this by measuring the diameter of the bolt holes (3/4 inch diameter) and the distance between each bolt hole (should be 1-1/4 inches). The Curt Weight Distribution Shank, # C17122, will fit the head of your Eaz-Lift system and it measures 16 inches from the center of the hitch pin hole to the end of the shank. Curt and...
    view full answer...
  • How to Gain Clearance for Tailgate When Hooked Up to Trailer with Weight Distribution System
    I do have a solution for you, however the head by itself on the Lippert Smart Jack # LC643589 cannot be turned and the mounting plate doesn't really allow for a clean install if the entire jack is rotated. With this in mind your best option is going to be to swap out your existing weight distribution shank with a longer one that will push the trailer back far enough to allow clearance for the tailgate. I recommend taking a look at the Curt Weight Distribution Shank # C17122 which measures...
    view full answer...
  • Will a Curt Weight Distribution Shank fit a Reese Weight Distribution Head
    Yes, the Curt Weight Distribution Shank part # C17122 will fit the heads of the Reese weight distribution systems. Thankfully most WD brands all design their heads to fit each others shanks that have holes that are 3/4 inch in diameter and are 1-1/4 inches apart.
    view full answer...


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