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

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

Part Number: C17122
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$166.67
Retail:$241.95
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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 (51)
  • Q & A (0)
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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
  • 1400 lbs TW

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




California residents: click here


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   (51 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:

This worked out great. I pull a travel trailer with an F450 flatbed and needed this to give me a better turning radius. The back of my truck is wide and I was worried about the corner of the bed hitting the trailer on tight turns. This allows me to make tighter turns now. I did have to add two extra links to the trailer safety chains.



by:

This drop shank worked great for towing my travel trailer with 2020 Tahoe. The factory Tahoe hitch sits very high compared to the Suburban I previously towed with. Etrailer was great with the purchase and shipping. Got it way sooner than expected. All in all a great experience.



by:

Heavy duty, quality product... The 14 inch shank is perfect for my truck and trailer.



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:

Have not used product yet, appears to be what we're looking for though.



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 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. profile picture

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:

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. profile picture

Serge V.

6/19/2018

great quality product very satisfy



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 profile picture

Dagoberto

1/25/2023

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



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:

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:

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:

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:

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



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:

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:

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:

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



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:

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:

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.


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See what our Experts say about this CURT Accessories and Parts

  • Recommended Longer Weight Distribution Shank To Allow Door Clearance On 2016 Ford Transit
    I recommend the Curt weight Distribution Shank, part # C17122. This shank measures 18 inches overall and 14-inches from the center of the hitch pin hole to the attachment holes for the head. This shank has a 15,000-lb weight capacity and this shank has an overall height of 10-inches. I have attached a photo of this shank with the dimensions shown you can check out. Another shank you may want to check out is the Curt # 17120. This shank has a 15,000-lb weight capacity and measures 10-inches...
    view full answer...
    Image 1 for
  • How to Determine Correct Drop for Weight Distribution Shank
    To find the correct rise or drop what you need to measure is the from the ground to the top of your hitch receiver opening, which it sounds like you have done and got 25-1/2". You also need to measure from the ground to the bottom of the coupler. You said the trailer is 18-1/2" off the ground so you just want to be sure this measurement is to the bottom of the coupler. The correct drop for a weight distribution shank will be the difference between the hitch height and coupler height, which...
    view full answer...
  • How Can I Extend Out My EZ Hauler Trailer While Using a Fastway E2 Weight Distribution Hitch?
    Hello Adam, We can definitely get you set up so you can accomplish getting the ramp up to your tailgate. However, it is not recommended to use a hitch extender with a weight distribution system. The good news is that you can use the Equal-i-zer Weight Dist Shank # EQ90-02-4500 with your Fastway E2. The # EQ90-02-4500 is going to extend you out by 18", if that is too long and you want to stick with the 14" extension then the Curt Weight Distribution Shank # C17122 will be the one for 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...
  • Recommended Drop Shank for Fastway e2 Weight Distribution System
    The Fastway e2 Weight Distribution w/ 2-Point Sway Control # FA94-00-0600 will allow you to use the Fastway e2 Weight Distribution Shank # FA92-02-4214 to get the extra clearance you desire without compromising the capacity at all.
    view full answer...
  • Longer Weight Distribution Shank Recommendation for Increasing Distance To Allow Tailgate to Open
    We have the Curt Weight Distribution Shank # C17122 which is much longer than most standard shanks. It 14" from the center of the pin hole to the center of the adjustment holes which is typically quite a bit longer than most shanks and would most likely be what you would need in terms of additional length.
    view full answer...
  • 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.
    view full answer...
  • Recommended Weight Distribution System or Extended Ball Mount for Clearing a Tail Gate
    Yeah, there are no TorkLift SuperHitches available for a 2023 Jeep Gladiator or any Jeep. Those are the heaviest duty bumper pull hitches and are reserved for large trucks with the highest towing capacities. You'll want to look into a weight distribution system with an extended shank if your Gladiator's hitch is rated for one. If you have a hitch that mounts underneath your frame like the Curt item # C74DR you can use a weight distribution system. For a 550 lbs tongue weight, I recommend...
    view full answer...
  • Longer Shank for Fastway Weight Distribution System
    The Fastway e2 Weight Distribution w/ 2-Point Sway Control # FA94-00-1061 you have uses a 12 inch shank. For a compatible shank which is longer you can use the Curt Weight Distribution Shank # C17122 which is a total of 18 inches long and is 14 inches from the hitch pin hole to the adjustment holes, as you can see in the accompanying diagram. This shank will give your round bar Fastway system a maximum drop of 7-1/2 inches and maximum rise of 11-3/4 inches. I have added a link to a...
    view full answer...
    Image 1 for
  • 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...
  • Longer Shank Recommendation for E2 Weight Distribution System
    For a longer weight distribution shank that would be compatible we have the Curt part # C17122 which measures 16 inches in length.
    view full answer...
  • Weight Distribution Shank for Fastway e2 with More Drop and Longer Shank than Included Shank
    I can certainly help you choose a weight distribution shank that will offer you more drop and stick out further from the trailer hitch receiver. Since the shank that comes with the Fastway e2 # FA92-00-1000 offers a 1-5/8 inch drop and you need an additional 3 inches of drop, I found 2 different weight distribution shanks that I recommend, as they offer approximately 5 inches of drop and will sit further away from your truck. The Curt Weight Distribution Shank, 12 Inches Long # C17121...
    view full answer...
  • Longer Weight Distribution Shank to Help with Truck Tailgate Clearance with Equal-i-zer System
    So your best solution is actually going to be a longer weight distribution shank like the Curt # C17122 which is 18 inches long overall and 14 inches from the center of the hitch pin hole to the center of the holes on the vertical portion of the shank. Hitch extensions in general aren't a great idea as they cut capacity like you mentioned, but more importantly they are designed for use with weight distribution systems so you should not go that route. The Curt shank is perfectly compatible...
    view full answer...
  • 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...
    view full answer...
  • Replacement 18 Inch Shank For Weight Distribution Hitch
    We have the perfect replacement weight distribution shank for you! The Curt Weight Distribution Shank # C17122 is 18 inches long and from center of pin hole to center of bolt hole is 14 inches. The shank has a weight capacity up to 15,000 pounds and a tongue weight up to 1,500 pounds. The shank has a black powder coated steel that helps resist rust and corrosion. I attached a review video link below.
    view full answer...
    Image 1 for
  • 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
  • Recommended Extended Weight Distribution Shank for Pro Series System
    The Pro Series Shank -11" # 63911 has a measurement from the center of the hitch pin hole to the center of the adjustable head holes of 7-3/4". This is the only shank available for a 2 inch receiver from this manufacturer. The adjustment holes on the weight distribution shanks are always 1-1/4 inches on center so they are compatible between manufacturers. Based on the information you gave, I recommend either the Curt # C17122 which has a measurement of 14 inches from hitch pin to adjustment...
    view full answer...
    Image 1 for
  • 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...
  • 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...
  • Longer Shank for Weight Distribution to Help with Powered Jack Clearance
    I have a solution but hitch extensions really shouldn't be used with weight distribution setups. Your best solution would be a new weight distribution shank that is longer which would give you the extension you are needing to clear you jack. For that we have the part # C17122 which is 18 inches overall and is our longest option. It's also compatible with all of the standard weight distribution heads too which means it'll fit the system you have now.
    view full answer...
  • Long Shank Recommendation for an Equalizer E2 Weight Distribution System
    Sounds like you are looking for the Curt Weight Distribution Shank part # C17122. This shank is 14 inches from the hitch pin hole to the vertical adjustment holes that the head of the system will install to. This will also work with your E2 Fastway weight distribution system as well. I attached a dimension picture for this shank as well.
    view full answer...
    Image 1 for
  • Extending Curt Weight Distribution Hitch to Clear Electric Tongue Jack
    So it looks like you are using a sleeve adapter to fit a weight distribution shank designed for a 2 inch hitch into a 2-1/2 inch hitch. Because of that your easiest solution would be to use a longer weight distribution shank. 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. It's also a Curt like what you have so it would work well.
    view full answer...
    Image 1 for
  • Will Using a Longer Weight Distribution Shank Reduce Rear End Sag on the Tow Vehicle
    Is this by any chance on a 1/2 ton truck? If so then the suspension on 1/2 ton trucks can sag even when weight distribution is used. Using a shank that extends out further could help but then the weight distribution system might not be providing the most weight distribution that it can. What I recommend is to use some helper springs to better support the stock suspension on the truck. I would need to know the year, make, and model of the truck to make specific recommendations. It is...
    view full answer...
    Image 1 for
  • Longer Weight Distribution Shank, Timbren Springs and Straptek Sway Control for 2014 Ram 2500
    I am sure we can get you set up with the parts you will need to get a little more clearance between the truck and trailer. Curt shank # C17122 measures 14 inches from the center of the hitch pin hole to the center of the adjustment holes so it will provide a little more clearance. Adding Timbren springs # TDR2500D will help the truck support all of that weight better and will help reduce stress on the stock suspension so it would be beneficial to use it. One thing to keep in mind that...
    view full answer...
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