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  1. Weight Distribution Hitch
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Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW

Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW

Item # C17333
Retail:$635.14
Our Price: $382.76
You Save: $252.38
Weight Distribution Hitch
Shipping Weight: 91 lbs
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Perfect for your short-tongue trailer, this heavy-duty weight-distribution system will help to evenly distribute the load over the axles of both your tow vehicle and trailer for a smooth, controlled ride. Shank included. Hitch ball sold separately. Great Prices for the best weight distribution hitch from CURT. Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW part number C17333 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (96)
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CURT Weight Distribution Hitch - C17333

  • 1200 lbs
  • 1300 lbs
  • 1400 lbs
  • Fits 2 Inch Hitch
  • WD Only
  • CURT
  • Includes Shank
  • Electric Brake Compatible
  • Surge Brake Compatible
  • No Sway

Perfect for your short-tongue trailer, this heavy-duty weight-distribution system will help to evenly distribute the load over the axles of both your tow vehicle and trailer for a smooth, controlled ride. Shank included. Hitch ball sold separately.


Features:

  • Evenly distributes weight over axles of tow vehicle and trailer for stability and control
    • Creates a more level ride for both tow vehicle and trailer
  • Trunnion spring bars are constructed of solid, forged steel for strength and durability
    • Bars are shorter than those in standard systems to accommodate your short-tongue trailer
  • Adjustable spring-bar tension - just switch links in lift chains to fine-tune
  • Desired tilt is achieved with traditional washer design
    • Add or remove washers from spacer rivet to tilt head up or down
  • Powder coated steel resists corrosion
  • Snap-up lever eases installation by reducing lifting required by trailer jack
  • System includes head assembly, adjustable shank, spring bars, lift brackets and chains, snap-up handle, pin and clip, and all necessary hardware
    • Hitch ball sold separately - requires 1-1/4" diameter shank


Specs:

  • Tongue weight: 1,000 lbs - 1,500 lbs
  • Maximum gross towing weight: 15,000 lbs
  • Application: 2" x 2" trailer hitch receivers rated for use with weight-distribution systems
  • Shank length: 12"
  • Maximum drop: 1/2"
  • Maximum rise: 7-1/2"
  • Spring-bar length: 28-3/8"
  • 1-Year warranty


Included w/ C17333Required - Sold SeparatelyOptional Add-Ons
  • Adjustable Shank
  • System Head
  • Lift Brackets
  • Spring Bars
  • Hitch Ball w/ 1-1/4" Diameter Shank
  • Bar-Style Friction Sway Control

Weight Distributing Hitch

Create a stable ride for your tow vehicle and trailer with a weight distribution hitch. Adding spring bars to your towing system applies leverage, which transfers the load that is pushing down on the rear of your vehicle to all the axles on both your tow vehicle and your trailer, resulting in an even distribution of weight throughout. The result is a smooth, level ride, as well as the ability to tow the maximum capacity of your hitch.


Selecting a Weight Distribution System

The tongue weight rating is the most important factor in determining which size weight distribution system you should use. If the bars of the system you choose are rated too high for your setup, they will create a rigid ride, which can result in a bouncing trailer. If, on the other hand, the bars are not rated high enough, the system will be unable to properly distribute the weight, rendering it virtually useless.


To determine the proper weight rating for a weight distribution system, you must first determine your trailer's tongue weight. Then add to that the weight of the cargo behind the rear axle of your tow vehicle. These two measurements make up the tongue weight rating for a weight distribution system.



17333 Curt Weight Distribution Hitch - Short Trunnion

Installation Details C17333 Installation instructions




Customer Reviews

Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW - C17333

Average Customer Rating:  4.7 out of 5 stars   (96 Customer Reviews)

Perfect for your short-tongue trailer, this heavy-duty weight-distribution system will help to evenly distribute the load over the axles of both your tow vehicle and trailer for a smooth, controlled ride. Shank included. Hitch ball sold separately.

by:

My first order wasn’t the right setup for what I needed, but I called Brent J at etrailer.com and he helped me get the first order returned. Then he took the time to get my order right (to research it) by looking at diagrams and pictures making sure it was what I needed and that I got everything I needed. He was so nice and very professional. The Curt Weight Distribution Hitch with Trunnion Bars (Part # C17333) was perfect for my setup. My truck pulls my trailer so smooth and I can tell a BIG difference now that I have the hitch how even and well-balanced it pulls. There’s no swaying either. So go to etrailer.com or talk to Brent J. They have all your towing needs and more, and at great prices too! Thank you so much!!



by:

It's a nicely made unit. Very heavy duty. Easy instructions to follow.



by:

This is a serious hitch if you are needing one that allows for up to1,500lb.tongue weight.
The build quality is very good and it fits our trailer which due to the V- Nose has limited space for the traditional longer trunnion spring arms.
We also like the spacers that are used to position the head for placement of the spring arms.
Unlike the head locks on most hitches, there is absolutely no way for this to slip or move after it is adjusted.
We have no doubts that we will get years of service from it.
Thank you etrailer.com!

Orville B.

11/17/2014

That hitch has been great! Our approximate 7,000lb., 27 ft. enclosed race car hauling trailer, is now very stable. With the bars and hitch we were using, which were much to small, it was a real handful, now you hardly know it is back there!Great piece of equipment!



by:

We're a first time travel trailer owners. I purchased the CURT weight distribution hitch. It's heavy duty and easy to assemble. Then I purchased the Draw-tite electronic brake control with a Tekonsha wire harness for my truck. After watching you tube to see how to find the brake control cable on my truck and assemble the electronic brake control it all works perfectly.



by:

Exactly what I needed for my new travel trailer. Needed a hitch to support almost 1400lbs tongue weight, this fit the bill. Package was a little damaged, but its hard to hurt a hitch, nothing was damaged. Curt install video is the first thing that comes up on youtube. Description says "short arm" model, but it looks pretty standard to me, about the same size as my old Reese hitch.

etrailer is amazing, shipping was free, and it arrived to me in 4 days!



by:

Helpful salesperson quick shipment excellent product and well packed 1st class service all the way



by:

Heavy duty kit. Worked well with addition to airbags on Durango to pull a 24' race trailer. Like the bars, much better than the round bars I had previously. Handles better also.



by:

I was hesitant to order here instead of [online] Price was cheaper with etrailer and delivered on date promised. My o ly regret was not realizing my ball was a 1" shank vice the required 1 1/4" shank. Thank you



by:

Great price, really good quality hitch. Seems like the best hitch for the money



by:

Excellent hitch for towing large trailers, easy to set up.



by:

Hitch was completely worn out after a few months of daily use.

Etrailer Expert

Jenny N.

5/10/2022

You mentioned that it was completely worn out and I wanted to ask if you could explain in more detail? Would you be able to send a picture.

Kyle

5/10/2022

I do not have any pictures. I scraped it last fall. The pockets where the arms go in the hitch were completely worn out almost completely through.

Etrailer Expert

Jenny N.

5/10/2022

When there is excessive wear in the trunnion socket in he head unit, it indicates that there may be an overload on the bars or that its needs more lubrication. You will want to make sure trailer and vehicle are as level as possible. If not level then you will want to re-measure and adjust until it is. The spring bars need to have a heavy, fibrous grease applied to the top section of each spring bar.



by:

Product is exactly as described. Great customer service and extremely fast shipping.



by:

Hitch has performed well, would purchase again.



by:

Thank you, everything was done quickly and efficiently.



by:

Great Product, and Service.



by:

well built easy to set up great price.



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by:

Well, where do I start? First of all etrailer did not place the correct address on my shipment. They left out two very important lines. Secondly I had to call to get a copy of my invoice. They didn’t send it at the time of my order. Good thing I took a picture of the order number.
Next? Changing or adding to an address with UPS while the package is being shipped? Impossible! So I took the tracking number to the loading facility of my location 75 miles away and the super cool driver supervisor at UPS took my information and made sure I received my shipment.

Now… yes it arrived but like I’ve seen in many reviews the box was a mess! It has at least a roll or two of packing tape all over it to keep it together. I don’t know yet if I’m missing any parts. I won’t have time to look till next week. I can not imagine UPS would accept a box in this condition so I’m pretty certain the damage happened in transit. Bottom line IMHO Curt manufacturing needs to be held to account for this. If you’re boxing up something that weighs 120 pounds make sure your packaging is up to the task.

Would I order from etrailer again? That remains to be seen. Am I happy with my purchase? Don’t know yet, I need to install it. In this case I’m broke down in the middle of nowhere with a broken hitch that was supplied with my trailer that is very possibly too light for the trailer.

The saga continues! If all goes well with the install and the operation of the hitch then I’ll be happy. Just a BTW… I’ve seen reports that this hitch works fine till it breaks. Finding a bumper pull hitch for a 15,000 pound trailer is not as easy as one might think.



by:

I use this to pull a camper and it works great. etrailer has been great to order from and they have very good products. I have ordered several items since i ordered this hitch from them. Give them a chance, they will do you right.



by:

This how the box showed up with just a couple of pieces left in it. Then they act like they are doing you a favor to replace it. Package it right before you ship it.



by:

I had an L shaped weight distribution hitch before I bought this Curt model from E trailer.If you the coop ape the two the older one wS easier to operate. The Pins that lock the chain brackets in please are difficult to remove and adding wd40 does not help also this new one seems to be lower to the ground,, making me bend over and sometimes or even get to my knees to hook it up .My wife used to be able to help me with the older one the new one she is not able so I do both sides myself . Also the part that connects to the truck you need to hold it sideways then flip the the release up and maneuver it he top 2 tabs into place , lot more work than the L shaped one I had. It’s ok otherwise.



by:

I’m using this hitch on a two axle 20 ft car hauler that has a bit too much tongue weight when carrying a full size pickup. It works perfectly for this & is quick & east to remove & install.



by:

Installed on horse trailer for stability with cab over while towing horse trailer.


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See what our Experts say about this CURT Weight Distribution Hitch

  • Is There A Functional Difference In Short and Long Weight Distribution Spring Bars?
    There is no real difference in the function between the different size bars that you mentioned, as it is more something that one brand of weight distribution hitch uses to be a bit different than another brand. The only time it really makes a difference is when it comes to the Curt Short-Arm Weight Distribution System like the # C17333 which use shorter arms so that it can be installed on trailers with a V-nose with shorter exposed frame rails. I included a video of the # C17333 for you...
    view full answer...
  • Will Curt Short Arm Weight Distribution # C17333 Work on Dutchman Coleman 28BHWE
    I looked up the specs on the Dutchman Coleman 28BHWE and the unloaded tongue weight looks to be 857 lbs so when the trailer is loaded it would pretty easily get to be above 1,000 lbs (especially when you consider that weight behind rear axle of tow vehicle counts as tongue weight as well) so the Curt Short Arm kit part # C17333 that you referenced would fit and work well.
    view full answer...
  • What is Max Drop with Curt Short Arm Weight Distribution System
    Yes, the max drop of the Curt Short Arm part # C17333 is only 1/2 inch due to the head design. For a shank that you could use with this system that would allow a 3 inch drop you would want the Curt # 17120 which can do a drop of up to 5 inches. There isn't a way to order the WD system with this shank so you would have to order it in addition to it as they shanks can't be substituted.
    view full answer...
  • Can a 2-5/16" Hitch Ball be Used with the Curt Short-Arm Weight Distribution System # C17333
    Yes, you can install a 2-5/16" hitch ball on the Curt Short-Arm Weight Distribution System # C17333. All that is required is that the shank have a diameter of 1-1/4" like the Draw-Tite 2-5/16" Hitch Ball # 19286 had. The shank of the system fits a 2" trailer hitch receiver which is where you are getting that information from. Essentially any hitch ball with a 1-1/4" diameter shank can be installed on this weight distribution system.
    view full answer...
  • Curt Weight Distribution System Recommendation for a 30 ft Airstream Trailer
    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. If when your setup is loaded and ready to tow the tongue weight is below 1,000 lbs then yes, the # C17322 would be an excellent choice for you. But until you get an exact figure...
    view full answer...
  • Curt Short-Arm VS Regular Weight Distribution System Spring Bar Length
    The standard spring bar length for Curt trunnion bar weight distribution systems is 30-5/8 inches. Anything that has 28-3/8 inch long bars is a short bar system even if it does not explicitly state it. What you might be able to do is use chain hangers # C17005 in place of the brackets that mount on the trailer. These hangers will mount to the sides of the frame so provided that the sides of the frame are clear you can use these hangers. The other option is to replace the system you have...
    view full answer...
  • Weight Distribution Shank Recommendation for Towing with Lifted Suspension Vehicle
    For lifted vehicles we have the drop weight distribution shank part # C17125 or part # C17132 to allow the trailer to be towed level. The part # C17125 can do a drop of up to 15-3/4 inches and the # C17132 can do a drop up to 8 inches. What's great about these shanks is that not only do they fit the Curt weight distribution systems like what you have but they also fit other brands as well since they are all made to the same dimensions.
    view full answer...
  • Where Does Max Towing/Tongue Ratings for Bolt On Curt Chain Hangers Come From
    We had received that info directly from one of our Curt contacts. When I reached out to see where that max weight rating comes from my contact said the 15,000 lbs towing/1,500 lbs tongue weight ratings for the Chain Hangers # C17005 come from the Curt Short-Arm Weight Distribution (WD) # C17333 being the highest rated system they have. They have tested and approved it to work with all of their WD systems and since the highest rated WD from Curt is 15,000 lbs towing/ 1,500 lbs tongue this...
    view full answer...
  • Drop Shank Recommendation for Lifted Truck Using Weight Distribution
    For a lifted truck you will need a drop shank like the part # C17125 to use a weight distribution system like part # C17333 and still tow the trailer level. You didn't say how much drop you would need but to determine that you will need to measure from the top of the hitch opening down to the ground and then measure from the bottom of the coupler on the trailer when it is sitting level down to the ground. The difference between those two dimensions is the amount of drop you would need. The...
    view full answer...
  • How to Pick Out Weight Distribution System When Carrying Truck Bed Camper
    Your best solution for determine the loaded tongue weight is going to be to contact the manufacturer of your camper and ask them how much weight of the camper is going to end up behind the rear axle. If the camper weighs 4,000 lbs in the be of your truck you could be looking at a wide range of tongue weight to consider. The tongue weight capacity of the SuperTruss Extension would not need to consider the tongue weight added by the camper, but when picking out a weight distribution system...
    view full answer...
  • Length of Bars on Curt Short-Arm Weight Distribution System
    The Curt Short-Arm Weight Distribution Systems have trunnion bars which measure 28-3/8 inches, according to the manufacturer. These are pretty common on V-nose trailers, and come with a couple of different tongue weight options. I'll go ahead and list those out below so you can choose the right one: - Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 10,000 lbs GTW, 1,000 lbs TW # C17332 - Curt Short-Arm Weight Distribution System with Shank - Trunnion Bar - 15,000...
    view full answer...
  • Weight Distribution System For Hauling a Dump Trailer
    In order to choose the best weight distribution hitch, you will first need to know your total tongue weight (TW), which is the tongue weight of your fully loaded and ready to go trailer plus the weight of any cargo behind the rear axle of your tow vehicle. To determine TW you can use a scale such as the etrailer # e99044 or by using one of the methods outlined in the help article on determining TW I've linked for you. The ideal system would be one in which your TW would fall somewhere...
    view full answer...
    Image 1 for
  • Can Reese Dual Cam Sway Control be Used with Curt Short-Arm Weight Distribution System
    The Reese Dual Cam High-Performance Sway Control # RP26002 is only compatible with weight distribution systems that have cam-style spring bars so it will not work on your Curt Short-Arm System # C17333. Instead use a bar-style like the Curt Friction Sway Control # 17200. Unfortunately, this style needs to be disconnected when backing up.
    view full answer...
  • Can You Back Up when Towing with Curt Weight Distribution System # C17333
    Yes, there are no backing up restrictions with Curt Weight Distribution System # C17333. The only other part needed with this system is a ball. Use # 63840 for a 2-5/16 inch ball. I also recommend etrailer Tongue Weight Scale for Campers and Utility Trailers - 2,000-lb Capacity # e99044 to ensure that you know your tongue weight each time you load.
    view full answer...
  • Distance from Ball to End of Chain Bracket on Curt Short Arm Weight Distribution System # C17333
    On Curt weight distribution system # C17333 from the center of the ball cavity in the trailer coupler to the far edge of a chain hanging bracket it is 30-5/8 inches. It sounds like this will work out for you since you are looking for less than 32 inches. The only other part needed is a properly sized ball. For a 2-5/16 inch ball use # 19286. For a 2 inch ball use # A-90.
    view full answer...
    Image 1 for
  • Curt Short-Arm Weight Distribution System Comparison
    The spring bars of the Curt Short-Arm Weight Distribution Systems # C17422 and # C17333 both measure 28-3/8 inches. The difference between these two weight distribution systems is that # C17422 is equipped with sway control and also comes with a hitch ball. With the # C17333 system there is no sway control device and you will need to purchase a hitch ball separately # A-90. I have attached a Help Article titled "Common Weight Distribution and Sway Control Questions" for you as well.
    view full answer...
  • Rear Air Bag Helper Springs for a 2014 Ram 1500 4x4
    If the rear end of your 2014 Ram 1500 sags when the trailer is coupled then weight distribution would be the ideal solution. It is also recommended if the trailer weighs at least 50 percent of the gross vehicle weight which is true for your application. You can use air bag helper springs if you want but I recommend weight distribution. Air Lift springs # AL60818 are the right ones for your 2014 Ram 1500 4x4. I have included a link to a video showing an example installation for you. If...
    view full answer...
  • Weight Distribution Recommendation for Trailer that Weighs 10,000 lbs with V-Nose
    Since your trailer has a V-nose where most of the frame is under the trailer you'll need to use a set of bolt on brackets for the chain hangers like the # C17005. 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 determining tongue weight for you to check out as well. ...
    view full answer...
    Image 1 for Image 2 for
  • Curt Trunnion Weight Distribution System Recommend V-Nose Trailer with 1,100 lbs Tongue Weight
    For V-nose trailer you have to use a set of bolt-on chain hangers. This allows the brackets to install on the frame underneath the V-nose of the trailer without requiring clearance above the frame. If you went with a Curt system like what you referenced you would want the part # C17005, or if you went with a Reese system you would need part # RP58305. Since your tongue weight is 1,100 lbs the # C17332 that you referenced would not be the correct system to use since it is for a 1,000 lb...
    view full answer...
  • Weight Distribution Hitch for 10-Foot Dump Trailer with a GVW of 11,000-lbs
    Weight distribution systems are meant to be "tuned" for a specific trailer tongue weight. This is because in order to do their job - pushing trailer tongue weight (TW) forward onto the truck's front axle - the system's spring bars have to have the correct stiffness. Systems too light for the TW load can't push the weight forward; systems too stiff will result in jumpy handling from the trailer. Since your trailer TW will vary you'll need to choose a system rated correctly for your trailer's...
    view full answer...
  • Can I Use a Weight Distribution Hitch on a Large Aluminum Trailer
    When it comes to using a weight distribution hitch on your aluminum trailer, the main concern isn't only the interaction of the two metals but a lot of occasions the aluminum frame isn't strong enough to be used with a steel weight distribution system. You will want to consult with the trailer's manufacturer to determine if your trailer can be used with a weight distribution system. For a trailer with a larger frame size you would need a weight distribution hitch that used chain hangers...
    view full answer...
    Image 1 for
  • Weight Distribution System Compatible with 2018 Jayco Octane 273 Travel Trailer
    Your 2018 Jayco Octane 237 does not require the short bar length of 28-5/8 inches the Curt Short-Arm Weight Distribution System with Shank # C17333 you referenced offers. However, it will also not be an issue. I recommend hitch ball # 19286 with this hitch for a 2-5/16 inch ball to match your coupler. If you want a weight distribution system that also has integrated sway control, I recommend the Curt TruTrack Weight Distribution System w/ Active Sway Control # C17501 which will also...
    view full answer...
  • Weight Distribution Recommendation for a 9,000 Pound Trailer and 2000 Ford Excursion
    Pro Series Weight Distribution System w/ Friction Sway Control - Round - 10,000 lbs GTW, 750 lbs TW # PS49582 is very much under rated for the tongue weight of your trailer. Considering that your measured tongue weight is 1,044 without water and other things even the 1,200 pound system # 49570 might not be enough once loaded and ready to tow. I recommend going to a 1,500 pound system such as Curt Weight Distribution System # C17333. The only other part needed is a ball. The ball you have...
    view full answer...
  • Recommended Weight Distribution Hitch for 4500 lb Enclosed Car Trailer
    Your first step will be to determine the trailer's tongue weight as it is when it's loaded up and ready to tow. I'll link you to an article that explains a few ways of doing this, but a wireless tongue weight/payload scale like the etrailer Tongue Weight Scale # e99044. In order to keep the tongue weight pretty constant, you'll want to be sure to load the car in a consistent manner, so it sits in the same spot in relation to the trailer's axles, so the tongue weight doesn't vary. Weight...
    view full answer...


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