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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: $177.44
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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
  • CURT
  • Round - 7 Inch Drop
  • Trunnion - 5 Inch Drop
  • 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:

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:

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:

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 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:

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:

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:

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:

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:

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'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:

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:

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



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 piece showed up on time ind is perfect for my needs. I was not aware that it had as much drop as it does but that is my fault. It will work fine. I received great help from etrailer with the questions I had about the application that I am using.



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


25
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Show More Reviews

See what our Experts say about this CURT Accessories and Parts

  • Longer Shank for Curt Weight Distribution System To Clear Tongue Jack On Trailer
    Yes, the Curt Weight Distribution Shank part # C17122 should be what you need to lower the tailgate on your 2016 Ram 2500 while hooked up to the trailer and not hitting your tongue jack as it measures 18" long overall or 14" from the center of the hitch pin hole to the center of the adjustment holes. I have attached a photo for you of one of our customers who used this shank to clear his tongue jack on a Ram 2500 as well.
    view full answer...
    Image 1 for
  • Will the Curt Welded Weight Distribution Shanks C17123 or C17122 Reduce Trailer Hitch Capacity
    The Curt Welded Weight Distribution Shanks part # C17123 and part # C17122 are not considered extensions, therefore the hitch would not lose capacity as a result of this but it would if the weight capacity is under that of either shank which for part # C17122 is 15,000/1,500 lbs. The shanks are made of solid steel and have a gusset for added support. Therefore, you should not be concerned about strength so long as you abide by their weight capacity.
    view full answer...
  • Hitch Extension and Weight Capacities for 2 1/2 Receiver Hitch
    All of our Hitch extenders for 2 1/2 inch receivers reduce down to 2". They are not adjustable either you only have the two options. We have the Curt one that you referenced item # C45048 but at 24" its capacity is reduced down to 8,000 lbs when used with a weight distribution system. At 34" its capacity is reduced down to 6,000 lbs with a weight distribution system. The Reese Hitch Box Extension item # RP45292 has an identical length and carrying capacities and also reduces down to a 2"....
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  • Solution For Extending Weight Distribution Hitch On 2018 GMC Sierra 2500
    You can use the setup that you mentioned: Brophy Hitch Reducer and Extender - 2-1/2" to 2" Trailer Hitch 7" # HR26 and Curt Weight Distribution Shank 14" # C17122. Both of these are rated for well over what your trailer weight and tongue weight will be so you won't have an issue there. One thing to note here is that the Brophy Reducer will reduce your trailer hitch receiver's overall capacity by 1/3. Your 2018 GMC Sierra 2500 Hitch should be rated for more than enough so this likely won't...
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  • 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...
  • Comparing Hole Spacing On Weight Distribution Shanks from Curt C17122 and Equalizer EQ90-02-4600
    The hole spacing on weight distribution shanks is going to be a standard 1-1/4" apart center on center to allow compatibility between manufacturers. I've attached pictures of the Equal-i-zer # EQ90-02-4600 (first picture) and the Curt # C17122 (2nd) to show you the differences between the two outside of the hole spacing for the ball mount. I've also linked our entire selection of weight distribution shanks for 2" hitch receivers for you to look at. If you can let me know what specific...
    view full answer...
    Image 1 for Image 2 for
  • 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...
  • Is Reese RP66020 Weight Distribution System Compatible with Curt C17122 Shank
    It sure will. With a few exceptions, weight distribution shanks have the same 1-1/4 inch hole spacing. The Curt # C17122 weight distribution shank will work perfectly with the Reese # RP66020 600 lb tongue weight capacity system you referenced.
    view full answer...
  • Recommendation to Gain Clearance for Tailgate with Weight Distribution System Installed
    Using a hitch extender like you mentioned will give you the needed clearance but it will also reduce the weight capacity of your trailer hitch by 50 percent. This is because of the extra play/movement and instability that adding another component causes. This along with their lower base ratings to begin with (as you mentioned) means that your best option is to just use a longer adjustable shank for your weight distribution system. The longest adjustable shank we have available is the Curt...
    view full answer...
    Image 1 for
  • 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...
  • 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...
  • 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...
  • Weight Distribution Shank with Longer Than 12 Shank
    We do have some longer shanks that would work for the length that you're looking for, but as these shanks get longer, the less rise/drop they can have on them. The good news is that a longer shank won't affect the tongue weight capacity as it does with using a hitch adapter. These shanks are all at least 1400-lbs maximum TW and provide at least 14" of length on the shank: Reese Weight Dist Shank - 14" Long - 2-1/4" Drop to 7" Rise - 1,400 lbs TW # RP3214 Curt Weight Distribution Shank...
    view full answer...
  • Longer Shank Recommendation for Weight Distribution System to Allow Tailgate to Open and Clear Jack
    Sounds like you are looking for a longer shank for your weight distribution system so that the trailer jack is moved further away from the truck so that the tailgate can open. The Curt shank part # C17122 measures 18 inches overall in length and would be our best option. Curt shanks are compatible with the heads of Fastway weight distribution systems like yours.
    view full answer...
    Image 1 for
  • Availability of Longer Weight Distribution Shank for Equal-I-zer System to Clear Tailgate
    Equal-I-zer offers some longer weight distribution shanks than their standard 12 inch long shank that will provide you plenty of clearance to allow you to fully open your tailgate. I recommend the Equal-I-zer Weight Distribution Shank, 18 Inches Long with 8 Inch Rise or 4 Inch Drop # EQ90-02-4600. This shank is compatible with 600-1,400 pound tongue weight capacity systems. The # EQ90-02-4600 will fit 2 inch x 2 inch trailer hitch receivers and measures 18 inches long overall. If you...
    view full answer...
  • Longer Weight Distribution Shank to Tow with Tail Gate Down
    We have a few options that may work for you. You didn't say exacty how much longer you need the shank to be and I don't think we have one that fits every piece of criteria you're looking for but here's some ideas that could fit: Part # RP63971 is 14 inches long overall. The drop is only 6-1/2 inches and that's with a round bar weight distribution system. If you have a trunnion bar system it won't work because the drop is only 4-3/4 inches. It's also for 2 inch receivers so you'll still...
    view full answer...
  • Longer Weight Distribution Shank Recommendation for WD System Used on RV
    The Curt weight distribution shank part # C17122 measures 16 inches in length. This would be your ideal solution it sounds like. We do offer WD systems without shank so that you can supply your own to match your needs. 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 a help article on...
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  • Will Curt Weight Distribution Shanks Work with a Pro Series Round Bar Weight Distribution System
    Based on the hitch and coupler measurements you provided, you will want a weight distribution shank that will give you about 6 inches of drop. The Curt Weight Distribution Shank, # C17122, that you referenced will give you 6 inches of drop, but I recommend looking at the length of the shank. It is 16 inches long from the center of the hitch pin hole to the end of the shank. If you do not need a shank that long, you could use part # C17121. This is basically the same shank, but it is only...
    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...
  • Vehicle Leveling after Installing Larger Tires on 2018 Toyota Tundra Towing Coleman Travel Trailer
    The weight distribution hitch that you currently have still should be able keep your 2018 Toyota Tundra Level. With you adding the leveling kit with larger wheels and tires you will probably need a different Drop Shank # C17122. This Curt shank will fit weight distribution hitches that have bolt holes with 1-1/4" adjustments. And will allow for 7" of drop with a trunnion style hitch or 7-1/2" of drop with a round bar hitch. If you need more drop let me know how much and I will suggest...
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  • Extended Length Weight Distribution Shank For Fastway e2 System To Clear Jeep Gladiator
    The Curt Weight Distribution Shank # C17122 is 6" longer from your current shank. It is 14" from hitch center pin to the center of the vertical bolt holes versus the 8" length shank that comes with the Fastway e2 Weight Distribution # FA94-00-1061. The vertical holes will have the same 1-1/4" spread that your Fastway hitch uses. This will not reduce your weight capacity that you are able to tow.
    view full answer...
  • Solution For Needing Hitch Extender to Use with Weight Distribution System
    Since hitch extenders for 2 inch hitches aren't rated for use with weight distribution systems you'd need to go with a longer shank like the Curt # C17122 which is 14 inches long or even the longer part # EQ90-02-4600 which is 18 inches long.
    view full answer...
  • 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...


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