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$75 Mail-In Rebate on a Qualifying A-Series 5th Wheel Hitch Kit.

Curt A16 5th Wheel Trailer Hitch w/ R16 Slider - Dual Jaw - 16,000 lbs
Curt Custom Fifth Wheel Installation Kit for Chevy/GMC - Carbide Finish

Part Numbers: C16521,C16400-204

Retail:$1,489.95
Our Price: $1,229.65
$1,154.65 after $75.00 Mail-In Rebate
Fifth Wheel Hitch

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Curt A16 5th Wheel Trailer Hitch w/ R16 Slider - Dual Jaw - 16,000 lbs
part number: C16521

Heavy-duty 5th-wheel trailer hitch has interlocking jaws, a torsion head, and a color-coded lock indicator for safety and security. Non-binding slider ensures proper clearance during slow turns. Rails and universal installation kit sold separately.

Features:

  • 5th-Wheel hitch mounts in your truck bed so you can tow your 5th-wheel trailer
  • Interlocking 2-jaw system provides 360-degree jaw-to-king-pin contact
    • Less rattle and more security than slide-bar models
  • 3-Point indicator system - color coding tells you if hitch is ready to uncouple, couple, or tow
    • Lock indicators visible from cab
  • Fully articulating torsion head for controlled coupling and a stable, quiet ride
    • Self-aligns for easy hookup
    • Suppresses road shock
    • Reduces bothersome towing noise
  • Non-binding slider provides clearance required for short-bed pickups to turn safely at slow speeds
    • Prevents trailer from hitting the cab of your pickup during sharp, slow-speed turns
    • Slides smoothly on rounded, non-binding rods
    • Designed for use on trucks with beds shorter than 8'
      • Not recommended for use on truck beds shorter than 6'
  • Lockable handle lets you easily secure trailer to hitch with padlock (sold separately)
    • Single-throw operation
    • Self-resets to the ready-to-couple position after you uncouple your trailer
  • 2 Built-in zerk fittings for easy lubrication
  • Fast 1-pin head removal makes it easy for 1 person to remove hitch
  • Included plastic lube plate lets king pin glide smoothly into hitch during hookup
  • 4" Height adjustment
  • Simple installation with base rails and installation kit
    • Compatible with B&W, Curt, Demco, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed base rails
  • Sturdy steel construction with durable, carbide powder coat finish


Specs:

  • Gross towing weight: 16,000 lbs
  • Vertical load limit: 4,000 lbs
  • Slider travel: 12" front to back
  • Hitch height: 17-1/2" - 21-1/2"
  • Warranty:
    • Limited lifetime for hitch
    • 5-Year limited for roller


Secure, Interlocking Two-Piece Jaw

A16 Two-Piece Interlocking Jaw

Unlike slide-bar models, the rounded, interlocking, two-piece jaw on this fifth-wheel trailer hitch inhibits rattle and movement by securely wrapping around your trailer's king pin, resulting in easier hookup and a safer, quieter ride.


Three-Point Indicator System

A16 Color Indicator System

Get peace of mind with Curt's color-coded lock indicator. Just look at the indicator - either the one on the handle or the one on the hitch itself - to determine whether the jaw is in the correct position to uncouple (red), couple (yellow) or tow (green).


R16 Slider

Most often used on trucks with 6' and 6-1/2' beds, this roller helps to eliminate clearance problems during slow-speed turns. When you are towing a fifth-wheel trailer, your hitch must be situated on the cab side of your truck's rear axle. However, at slow speeds you can use a roller to slide the fifth-wheel hitch (and the trailer) toward your truck's tailgate and past the rear axle, creating enough space between the cab of your truck and the trailer to permit less-restricted turning.


Non-Binding Design

The round-tube design of this slider allows for relatively uninhibited movement of your fifth-wheel hitch. Because your hitch can glide smoothly and easily along the rods, there is less chance of binding.


With straight, flat contact points, as found with square-tube sliders, tension can build between the slider and the hitch when your truck and trailer are somewhat out of line or are on uneven ground. As a result, it can be difficult to properly activate the slider when your truck and trailer are not in a straight line.


With a round-tube slider, there is more give between the contacting surfaces, allowing better mobility of the hitch system. Fewer corners means less tension buildup. Activating a round-tube slider is easier, and operation as a whole is smoother.


Curt rebranded this fifth-wheel trailer hitch by changing its name from Q16 to A16 in 2016. All features and specifications remained the same.



16521 Curt A16 (Q16) Fifth-Wheel Trailer Hitch with R16 Roller

16520 Curt A16 (Q16) Fifth-Wheel Trailer Hitch Head Unit

16560 Curt R16 Fifth-Wheel Roller - 16,000 lbs



Curt Custom Fifth Wheel Installation Kit for Chevy/GMC - Carbide Finish
part number: C16400-204

Install your fifth-wheel trailer hitch in half the time with this vehicle-specific bracket kit. Requires no drilling and provides a custom fit for your vehicle. Includes everything you need for installation.

Features:

  • Custom brackets mount beneath your truck bed to provide attachment points for 5th-wheel rails
  • Base rails sit in truck bed and allow installation of 5th-wheel trailer hitch
  • Custom fit - brackets mount to existing holes in your vehicle's frame
    • No drilling is required
    • Installation time is cut in half when compared with universal bracket systems
  • Kit includes brackets, rails and hardware
  • Visible rails have carbide finish
  • Compatible with B&W, Curt, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed 5th-wheel trailer hitches
  • Assembled in the USA


16400 Curt Custom Fifth Wheel Bracket Kit

16204 Curt Fifth Wheel Base Rails - Carbide Finish

Replaces 16414-204




Customer Satisfaction Score:


Customer Reviews

Curt A16 5th Wheel Trailer Hitch w/ R16 Slider - Dual Jaw - 16,000 lbs - C16521

Curt Custom Fifth Wheel Installation Kit for Chevy/GMC - Carbide Finish - C16400-204

Average Customer Rating:  4.7 out of 5 stars   (596 Customer Reviews)

Heavy-duty 5th-wheel trailer hitch has interlocking jaws, a torsion head, and a color-coded lock indicator for safety and security. Non-binding slider ensures proper clearance during slow turns. Rails and universal installation kit sold separately. Install your fifth-wheel trailer hitch in half the time with this vehicle-specific bracket kit. Requires no drilling and provides a custom fit for your vehicle. Includes everything you need for installation.

by: James 05/15/2023

The Curt A16 5th wheel w/ R16 slider is a great looking hitch. I received the hitch on May 11, 2023, replacing an older Reese 15K hitch with a slider lock bar. It was easy to finish the assembly and install. I immediately took my fifth wheel out, using the new hitch with the dual jaw locking system. The ride was amazing. The RV, which weighs approximately 10,000 pounds, loaded, did not buck or rattle, and responded perfectly to the turns, acceleration and deceleration with no issue. It was if there was nothing behind me.
The only issue with the Curt A16 is the height. At its lowest setting, the nose of the trailer was up too high. However, by raising the tongue of the RV to its highest setting, I was able to remedy most of that issue. I am looking forward to my trips this year with the new hitch!



by: Paul04/25/2024

So far it works great. Only pulled in a short distance and backed it up into my driveway. Make sure you have help lifting this. Very Very heavy. Directions were average but got the job done. Love the extra turning radius on my short bed F250. Make sure all the parts are there. The handle to release the king pin off the hitch was not in the packaging. The box that the hitch and slide came in were all in tacked and looked good. Emailed etrailer and within a few hours they sent were processing the order for the handle. Arrived in 2 days. That's great customer service.



by: Gilberto03/27/2024

Looks like a received a returned hitch. All my hardware is missing. And still waiting on one box. The sliding rails. Starting off to a bad start.



by: Kevin L 09/14/2016

First off I just got done installing the hitch and I hooked on my 35ft fith wheel trailer and went for a ride with windows down sun roof open and not a single rattle , clank , or noise from the bed of the truck with this hitch . It was easy to assemble but I did have one spot where the paint got chipped on the slider during shipping so I just touched it up . Very satisfied with hitch it latches automatically when you back in to it and the slider part works like it should .



by: Kevin06/06/2022

Upgraded from TT to fifth wheel. Once I learned the basic operation I have had mo problems with this hitch. Rides a little high because of adapter for factory puck adaptor but still fits my tonneau cover which I also bought from etrailer.



by: Gwen 05/08/2024

Very happy with this hitch. Installed it myself with the installation instructions and trailer videos. Mush easier to operate than my old hitch.



by: Ron C05/15/2017

The Curt system is really high quality. No issues at all putting the system in. One thing I do like is the position of the plate handle. It does not stick upward and is even with the plate. By designing the handle that way I can still cover my bed with my tonneau cover where other manufactures the handle was higher than the bed rail. The price was excellent and dealing with customer service was the same.



by: Daimon C. 06/25/2019

Great product. Easy to assemble and fits perfectly in standard bed rails on 22” center. I have coupled up with it but have not towed with it yet. Have a short trip of about 400 miles coming up in about 2 weeks. So far I am very happy with the way it couples and slides. Unlike my old square tube slider this one is very smooth and the price was right . Ordered late afternoon on Thursday and it delivered on Monday. Great shipping time. I like everything about it especially the fact that when you uncouple it is automatically set to recouple.



by: Jared08/08/2022

Great hitch and great value. Our trailer is 2000lbs on the hitch and 12000lbs loaded, so not a huge rig. My favorite feature on this hitch is the locking jaw system, it makes coupling and un-coupling very smooth. The slider (when rarely used) is very smooth as well. Most of our towing is in the Colorado mountains and I feel very safe using this hitch. Lastly, I know this is just aesthetics, but it's a nice looking hitch.



by: Rod04/23/2019

I am very pleased with my 5th wheel hitch.the install of the rails went well,and the assembly of the hitch itself also went well.first time towing 5th wheel no problem. I thought it was great that it was delivered promptly to my home no charge freight,that I believe saved me a lot money. I look forward to doing more towing this summer knowing the hitch is quality . Thank you for the follow up,I would recommend e trailer to anybody shopping for trailering equipment.



by: Monica03/20/2018

We love our Curt A16 5th Wheel Hitch W/r16 Slider that we purchased last year through etrailer.com. This hitch is a top quality, well-made hitch. It's very easy to hitch and unhitch. We couldn't be happier.



by: Ryan05/22/2024

Have not gotten to tow yet but everything went together fairly easy. One major disappointment was the shipping and the packages were dumped in my driveway.



by: Mike C.08/02/2017

This is my first fifth wheel. I have a short bed so I got the package deal with the hitch and the slider. Took me about 5 hrs to install with the custom mounting brackets and rails for my 2015 chevy 2500 HD. Everything went as the instructions said without any issues. I have only pulled my RV with it one time just to try it out. Felt very smooth no rattles or pops as I have herd with other hitches. So far I like it a lot.



by: Mike07/26/2019

Could not be happier. ...shipping arriving on time as scheduled, with other options available to your needs.
Shipping boxes little tore up but
exspected as it is heavy, but product boxes undamaged along with the items..
Assembly easy with directions included, and a video to help if needed. ..or staff to call to get you through.
Had existing rails to mount into, with the side mounting right in...head assembly fit into the slide without any issues. You will have to make your height adjustments depending on your needs for your application as I did..
First pull I made from last hitch was a 100% noticeable difference. Hook up and disconect with ease without any issues.
I will HIGHLY recommend etrailer for any needs to anyone they may have or products needing.
Thanks etrailer. ..you will be hearing from me down the road if needed for any of my RV needs



by: Josh D.03/18/2017

Great hitch used it on a few trips already driven over 3,000 miles. Love the dual jaws and the adjustability, my truck sits a bit higher and I was able to adjust this down to get it where it needed to be- even with the Reese adapter plate(see photo). The polyurethane is also a nice touch, makes the ride a little more cozy then a standard hitch. Use with the provided lube plate



by: Michael09/09/2023

I called etrailer.com & spoke to a representative. After telling him which truck I had & the RV I was purchasing, he made 2 suggestions. I went with the Curt sliding 5th wheel hitch. With the hitch at it's lowest setting & the kingpin box at it's highest setting, the RV continues to sit 4 inches higher in the front compared to the back. When I called etrailer.com, I was told by the rep to speak with someone higher. I left a message on his voicemail. That was 2 days ago & still no call.
Needless to say I am disappointed.



by: David G.11/02/2017

I recently installed the Q16 Slider Hitch on my 2004 Chevy Silverado 2500HD. I have used it a couple of times now pulling my 5th wheel and have had no issues with it at all. I used the slide feature twice and both times it worked very easily and had my truck and trailer at a 90 degree angle with plenty of room to spare. Great product, was delivered in a very timely manner with no issues.



by: Jason01/07/2024

Went together without a hitch. Package box was in terrible shape but to my surprise un damaged.



by: Michael05/26/2023

I'm pleased with the product.



by: Brendan R.07/21/2017

I received the 2500HD custom fit rail kit and A16 slider hitch very quickly which was great because we were on a time crunch to pick up our new camper. I selected this hitch and rail combination after reading all of the positive reviews. A buddy and I installed it ourselves in a few hours and could not be more happy with the fitment. We used the installation video below the product description which really helped. Etrailer was great to work with and I would definitely order from them again. We will be picking up our fifth wheel this weekend and will comment on how well it performs!



by: Chris 10/10/2023

I neeeded to replaced my 15 year old hitch, shopped around, did my research, decided on the Curt A16. LOVE this hitch! On the old hitch I couldn't see the king pin when backing up, old plate sat high in front, this one stays level so you can see the pin and it's highth easily. When the hitch locks around the pin you get a green indicator on the front of the hicth, nice feature. You can easily see that the pin is locked in by double checking the back of the hitch.This is a slider hitch, mechanism works smoothly and trouble free. Like anything else, clean it, lubricate it, maintain it. Would recommend this hitch, would buy it again. Nicely priced at Etrailer. One more thing; Instalation and assembly were easy, basic nuts and bolts.



by: Dustin01/30/2019

Great service, great products. Along with the slide hitch I also got the rails and brackets for my truck. It was a perfect fit. The only difficulty was tightening the bolts going through the bed to the brackets. There’s only about an inch clearance. The only thing I would change would be flipping the bolts so the nuts were easy to get to in the bed. However I was afraid it would compromise strength and safety. Ordered on Monday, delivered on Wednesday. And shipping was free!!! Awesome for a nearly 300lbs shipment.



by: Nick05/07/2019

The ease of use with this hitch is unsurpassed. It slipped right into the rails in my bed and towed like a dream. No chucking or banging when starting/stopping. I almost forgot I had almost 11,000 pounds behind me. Thank you Curt and etrailer!



by: David 01/18/2022

Hitch works excellent, especially for a first time fifth wheel owner. Slider is easy to use. Have towed almost 3000 miles with it through the mountains of Kentucky, Virginia, West Virginia, Pennsylvania, Ohio, North Carolina, and also Michigan. Trailer is 10,500 dry weight.



by: Andrew02/09/2018

Easy install and simple to use. Very helpful staff at ETRAILER! The warning labels were damaged in shipping but that is minor.


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Ask the Experts about this Fifth Wheel Hitch
Do you have a question about this Fifth Wheel Hitch?


  • What is The Maximum Towing Capacity For A 2012 2500HD ST 5.7 Hemi Short Bed 4X4 Crew Cab
  • When it comes to your 2012 Ram 2500HD 5.7 Hemi Short bed 4X4 Crew Cab looks like the max capacity can vary depending on how your truck came equipped from the factory. The best way to find the max towing capacity will be to check your owner's manual or contact a Ram dealer to have them run your vin. From my research, it looks like the max capacity is less than 16,000 pounds. The Curt A16 5th Wheel Trailer Hitch w/ R16 Slider - Dual Jaw - 16,000 pounds # C16521 has a towing capacity up to
    view full answer...

  • Recommended Adapter for my Curt E16 Fifth Wheel and my 2015 Ford Super Duty Puck System
  • The Reese Elite Series Underbed Rail Adapter for Standard 5th Wheel Trailer Hitches part # RP30156 will drop right in and lock to the factory puck system then will accommodate your 5th wheel hitch like your Curt E16 5th Wheel Trailer Hitch w/ R16 Roller part # 16516. Check out the video on it linked for you.
    view full answer...

  • Can Curt Fifth Wheel Adapter Work On 2016 Chevrolet Silverado 2500 With Factory Prep Package
  • When the Curt A16 Fifth Wheel Hitch # C16521 and the Adapter Rails # C16023 are installed in the bed of your 2016 Silverado, you will only need about 4 inches distance from the pucks to your toolbox. I have attached a photo from one of our customers who installed the fifth wheel with the adapter in their truck. As you can see, the system works with their toolbox in the bed of the truck. If you need a 7-way wiring harness in the bed of your truck I recommend part # 41157.
    view full answer...

  • Recommended 5th Wheel Rails for a 2023 Ram 2500
  • To add a set of 5th wheel rails to your 2023 Ram 2500, I recommend the Curt Custom 5th Wheel Installation Kit item # C16427-204. This kit comes with custom fit brackets that install in predrilled holes in your Ram's frame. They will provide you with a set of 5th wheel rails to attach your Curt A16 item # C16521 to. These fit both the 6-1/2' and 8' bed lengths. I have linked an installation video that will help you get these rails installed. To make towing with a 5th wheel easier
    view full answer...

  • Fifth Wheel Hitch and Rail Kit Recommendation for a 2015 Ford F-150 6-1/2 foot Bed
  • Curt doesn't have a rail kit for you truck, but the Curt Q16 Slider hitch part # C16521 will fit industry standard fifth wheel rails like the part # RP50087-58 which have been confirmed for your 2015 Ford F-150 with a 6-1/2 foot bed. This would be a great setup for your truck since the rail kit is a custom fit kit that will minimize drilling and install time and because the Curt hitch has a cushioned, 360-degree contact hitch head and round tube slider that will operate smoother than
    view full answer...

  • Recommended 5th Wheel Hitch And Wiring For 2015 Ford F-250 Crew Cab 6-3/4 Foot Bed
  • Your 2015 Ford F-250 Crew Cab SRW 4x4 with 6.7L Diesel is rated by Ford to pull 15,900 lbs. I don't recommend pulling at full capacity all the time, but you will have many options for 5th wheel trailers within your towable range. With your short bed, you will need to get a sliding hitch to account for the lack of clearance space when turning. You don't want your new trailer to hit your truck cab, so a sliding hitch is the recommended route for all short bed trucks. There are many
    view full answer...

  • Comparison of Demco Hijacker Autoslide and Curt A16 Sliding 5th Wheel Hitches for 2017 Ram 2500
  • The obvious difference is that the # C16521 uses a manually operated slider and the Demco Hijacker Autoslide # DM8550034 uses an automatic sliding mechanism. The Curt offers 12 inches of rearward travel, while the Demco Hijacker Autoslide offers 14 inches. The Demco is height adjustable from 15-1/4 inches to 18 inches above the bed floor while the Curt can adjust from 17-1/2 to 21-1/2 inches in height. The Demco Hijacker uses a single wrap around jaw that contacts the king pin all the
    view full answer...

  • Recommended 5th Wheel Hitch 2015 Dodge Ram 1500 with Short Bed
  • The best complete system I can recommend for your 2015 Ram 1500 with 5-1/2 foot bed, would be the Demco Hijacker Autoslide, # DM8550040. This hitch slides automatically while you drive to give you 22-1/2 inches of additional clearance for tight turns. It's design relieves you from getting into and out of the truck to operate a manual slider. It has a built in roller-and-guide assembly that allows for smooth, controlled, and automatic movement. This hitch would be paired with the Demco
    view full answer...

  • Can Reese Elite Fixed Fifth Wheel Hitch be Converted to Slider Hitch
  • I checked with Reese and they do not offer replacement slider legs for their Elite hitches so the best solution will be a new slider hitch that fits your Ford OEM rail kit with part # RP30144.
    view full answer...

  • Determining The Correct Replacement 5th Wheel Hitch For 1999 Chevrolet C/K Pickup W/ Above Bed Rails
  • It sounds like you may have industry standard rails which have side to side measurement of 20-1/2" and front to back measurement of 22" as shown in the included diagram. If this is the case I recommend the Curt A16 5th Wheel Trailer Hitch w/ R16 Slider - Dual Jaw - 16,000 lbs # C16521 if your truck has the 6-1/2' bed or the fixed version # C16120 if your truck has the 8' bed. The Curt A16 is a fantastic option due to the interlocking two jaw system that offers 360 degrees of king
    view full answer...

  • Recommended 5th Wheel Hitch and Adapter Rails For 2016 Ram 2500 With Factory Rail Kit
  • For your 2016 Ram 2500 I recommend the Curt Q16 Sliding Fifth Wheel Hitch, # C16521 along with the Adapter Rails for Curt 5th Wheel Hitch w/ Slider - Ram Towing Prep Package, # C16022. You do have the correct part number. Curt Rebranded this hitch by changing its name from Q16 to A16 in 2016. All of the features and specifications remained the same. This combination will work great with your 2016 Ram 2500 with Factory Rails Kit.
    view full answer...

  • Would Curt Q16 Fifth Wheel Hitch part # C16521 fit Fifth Wheel Rails that a Pro Series Hitch Fit
  • Yes, both your Pro Series 15k fifth wheel hitch and the Curt Q16 Fifth Wheel hitch part # C16521 that you referenced are designed to fit the same industry standard fifth wheel rails so this hitch would work great as a replacement for your Pro Series hitch. I attached a review video for this hitch for you to check out as well.
    view full answer...

  • Fifth Wheel Rail Kit and Retractable Tonneau Cover Recommendation for 2014 Ram 3500
  • Slider hitches in general are pretty heavy. The Curt A16 Slider part # C16521 that you referenced weighs 194 lbs which is relatively light for a slider hitch as most are over 200 easily. For a rail kit to install this hitch in your 2014 Ram 3500 (or your Husky hitch) a custom install kit is the way to go as it will install easier and minimize drilling. For that I'd recommend the # C16430-204 and you'd be set. I attached an install video link for this for you to check out as well. If instead
    view full answer...

  • Can 2002 Ford F-150 Short Bed Tow Fifth Wheel Trailer
  • Looks like your 2002 Ford F-150 has a shorter than usual truck bed. Can you get me the length of it? We only have fifth wheel options for your truck for 6-1/2 foot and 8 foot but yours appears to be shorter than that. If you have a 6-1/2 foot bed you'd want a slider hitch like the Curt A16 Hitch part # C16521 with a set of custom install fifth wheel rails like the part # C16437-204 which are confirmed for your truck. The custom install kits install in much less time than the universal
    view full answer...

  • Reducing Chucking While Towing 2015 Grand Design Reflections Fifth Wheel for 2013 Ford F-150
  • To reduce the amount of chucking that you are experiencing when towing your 2015 Grand Design Reflections Fifth Wheel with a gooseneck adapter, I recommend installing a fifth wheel hitch on your 2013 Ford F-150. If your F-150 has a 6-1/2 ft bed, I recommend the Curt A16 5th Wheel Trailer Hitch w/ R16 Slider, # C16521, and the Curt A16 5th Wheel Trailer Hitch, # C16120, for an 8 ft bed. Both options are cushioned hitches that provide additional shock absorption between the truck and
    view full answer...

  • Recommended Cover For 5th Wheel Trailer Hitches
  • To cover your Curt A16 Sliding 5th Wheel Hitch # C16521 you can use the Classic Accessories Cover for 5th Wheel Trailer Hitch - 24" x 24" x 18" - Black # CA80116. Keep your fifth-wheel trailer hitch clean and dry with this heavy-duty, waterproof cover. Elastic cords with hooked ends attach to above-the-bed base rails and rip-and-grip straps fit around hitches with below-the-bed rails.
    view full answer...

  • Parts Recommendation to Convert Q16 Slider Hitch to Stationary Hitch
  • Yes, if you wanted to convert your Curt Q16 fifth wheel hitch part # C16521 to a stationary hitch you could just replace the slider with fixed legs, part # C16920. This will essentially give you the Q16 hitch part # C16120.
    view full answer...

  • Recommended 5th-Wheel Hitch for 2017 Ram 2500 with 6.4 Foot Bed
  • For your 2017 Ram HD Mega Cab with a 6.4 foot bed that does not have the factory rail kit, I recommend looking at a sliding 5th-wheel hitch to provide the additional clearance that will be needed for making tight turns. The Curt A16 5th Wheel Trailer Hitch # C16521 along with the Custom Installation Kit # C16427-204 is a great option for towing your Jayco Jayflight with your Ram. This sliding hitch will provide up to 12 inches of travel front to back and a hitch height between 17-1/2
    view full answer...

  • How To Use The Curt A16 Sliding 5th Wheel Hitch With A 2019 Ford F-350 Short Bed With OEM Pucks
  • To be able to use the Curt A16 5th Wheel Trailer Hitch w/ R16 Slider # C16521 on your 2019 Ford F-350 with factory pucks, you'll just need to use the Adapter Rails for Curt 5th Wheel Hitch # C88KR. This adapter will slide into the pucks on your Ford F-350 and will provide mounting rails for your Curt A16 5th wheel hitch.
    view full answer...

  • Sliding 5th Wheel Hitch For High Bed Rails on 2017 Ford F-250 With Puck System
  • I think we can help you out with a sliding 5th wheel hitch for your 2017 Ford F-250 with the puck system, and I'm sorry to hear about the troubles you are having with the dealer, as that's pretty lousy of them to not take back a part they recommended even though it won't work. I do have to say that there just is not going to be a light weight option. Fixed 5th wheel hitches are heavy, and sliding hitches, with the larger base, are heavier still. I know you said you have the Turn Tec
    view full answer...

  • Will the Curt Custom Fifth Wheel Kit # C16400-204 Fit a 2015 Chevy Silverado with 5-1/2 Bed
  • I have a solution for you, but the Curt Custom Fifth Wheel Installation Kit, # C16400-204, will not be applicable with a 2015 Chevrolet Silverado 1500 with the 5-1/2 foot bed. For this application I recommend the Reese Quick-Install Custom Base-Rails and Installation Kit, # RP50064-58. This base rail kit is confirmed to fit the 2015 Silverado 1500 with the 5-1/2 foot bed. This base rail kit will mount below the bed using custom-fit mounting brackets. The Reese base rails kit is designed
    view full answer...

  • Base Rail Dimensions for Installation of C16400-204 Kit
  • The Curt Custom Fifth Wheel Installation Kit for Chevy/GMC - Carbide Finish # C16400-204 will give you the industry standard rail spacing to fit most 5th wheel hitches. The standard rail slots most often use are 22 inches from front rail to rear rail on center and 20-1/2 inches wide as you can see in the attached photo of the Reese M5 # RP30928. There are some models that use the 29 inches wide slots but they will still be 22 inches front to back on center. The distance inside to
    view full answer...

  • What Rail Measurements Are Used for Curt Custom 5th Wheel Kit on 2017 GMC Sierra 1500 6-1/2 Bed
  • In regards to the Curt Custom Fifth Wheel Installation Kit part # C16400-204 which is a fit for a 2017 GMC Sierra 1500, the distance from the edge of the truck bed to the edge of the forward-most rail is 47-1/2" on both the 5-1/2' and 6-1/2' bed models. The distance of 52-3/8" from the edge of the truck bed to the edge of the forward-most rail is for 8' bed models. If you don't already have a fifth wheel hitch in mind, the Curt A16 5th Wheel Trailer Hitch w/ R16 Slider part # C16521
    view full answer...

  • What Is the Correct Curt Custom Fifth Wheel Installation Kit for a 2019 GMC Sierra 1500 Limited
  • Yes, I can confirmed that the Curt Custom Fifth Wheel Installation Kit part # C16400-204 is a direct fit for your 2019 GMC Sierra 1500 Limited (Third Gen). The direct fit means that there is no drilling into the frame required. If you don't already have a 5th wheel hitch, I recommend the Curt A16 5th Wheel Trailer Hitch w/ R16 Slider part # C16521. The A16 has a 16,000 lb weight capacity for heavy duty towing, a two jaw locking system for maximum jaw to kingpin contact, and a fully articulating
    view full answer...

  • Troubleshooting Curt 5th Wheel Brackets And Rails That Aren't Lining Up During Installation
  • The Curt Custom Fifth Wheel Installation Kit for Chevy/GMC # C16400-204 have custom brackets that will not work with any Denali models so if your 2015 GMC Sierra 1500 is a Denali then these brackets will not fit correctly and line up with the rails. When measuring the 47.5" for the back rail did you measure from the tailgate side or the cab side? You'll need to measure from the tailgate side for a correct fit. You'll also want to ensure that the rails are equal distance on each side
    view full answer...

  • Distance Between Rails of Fifth Wheel Rail Kit part # C16400-204
  • The fifth wheel rail kit part # C16400-204 that you referenced is made to the industry standard fifth wheel rail dimensions. That means that from center to center the rails are right at 22 inches apart. I attached a picture that has more dimensions of the industry standard rails as well.
    view full answer...

  • How To Find 5th Wheel Towing Capacity of 2010 GMC Sierra 1500
  • In order to find the towing capacity of a 2010 GMC Sierra 1500 you'll need to take a look in your owner's manual. This will list the tow capacity for said vehicle based on what it's equipped with from the factory such as cab type, bed length, engine size etc. The towing capacity range is from 4,400 lbs to 10,700 lbs depending on options. In order to tow a fifth wheel trailer you'll need a fifth wheel hitch, install kit, and wiring harness. I recommend the Curt Custom Fifth Wheel Installation
    view full answer...

  • Curt Fifth Wheel Rail Kit that Fits 2013 Chevy Silverado 1500 6.5 ft Bed
  • Curt has a custom install fifth wheel rail kit that fits your 2013 Chevy Silverado 1500 6-1/2 foot bed with the Curt Rail Kit part # C16400-204 which works with the E16 hitch. The custom install rail kits are the way to go over universal rail kits as there's no frame drilling needed to install and the install time is cut in about half.
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  • Curt Fifth Wheel Bracket Kit Recommendation for 2010 Chevy Silverado 1500 Short Bed
  • The correct Curt fifth wheel rail kit for your 2010 Chevy Silverado 1500 6-1/2 foot bed is the part # C16400-204 which means the correct bracket kit is the part # C16400 and not the 16411 you mentioned.
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  • Is There Drilling Required to Install Curt Fifth Wheel Rail Kit # C16400-204
  • The Curt fifth wheel rail kit part # C16400-204 will require you to drill holes through the truck bed. There's not getting around that with any in-bed rail kit, but with this rail kit you won't have to drill through the truck frame.
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  • Air Bag Kit Recommendation for 2018 GMC Sierra 1500 for Use with Curt Fifth Wheel Rail Kit
  • The Firestone kits like the part # F2430, which is confirmed to fit your 2018 GMC Sierra 1500, are the best option since they are the only ones compatible with in-bed fifth wheel hitch rail kits like the Curt # C16400-204 you are interested in. This kit does not require any frame drilling either.
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  • Will a Husky Slider 5th Wheel Hitch Fit Curt Rails in a 2017 GMC Sierra 1500
  • Yes, Husky sliding 5th wheel trailer hitches are compatible with Curt 5th wheel installation kit and rails # C16400-204 in your 2017 GMC Sierra 1500.
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  • 2016 Chevrolet Silverado 1500 6 1/2' Bed 5th Wheel Hitch Base Rails
  • The Curt Custom Fifth Wheel Installation Kit for Chevy/GMC # C16400-204 is what you're looking for, this is a custom fit to your vehicle product and is capable of a 24k hitch or smaller. This kit is compatible with B&W, Curt, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above bed 5th wheel hitches. This is a no drilling required for this kit as it was designed to use the preexisting holes in your vehicles frame.
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  • Where do the Curt Custom Fifth Wheel Installation Kit C16400-204 Rails Install on a 2008 GMC Sierra
  • From the picture that you sent it looks like you have the Curt Custom Fifth Wheel Installation Kit # C16400-204 for your 2008 GMC Sierra. If this is the case from the end of the bed that the tailgate is connected to, to the rear edge of the rail that sits closest to the cab will be 47.500 inches on a short bed and 52.375 inches for a long bed (see attached picture). This should put your 5th wheel hitch directly above or slightly in front of your rear axle. Keep in mind that these measurements
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  • Recommended 5th Wheel Rail Kit for a 2017 Chevy Silverado 1500
  • To add a set of 5th wheel rails to the bed of your 2017 Chevy Silverado 1500 you will want the Curt Custom Fifth Wheel Installation Kit item # C16400-204. This custom installation kit mounts in pre existing holes in your Silverado's frame. It will give you a set of industry standard rails that are compatible with most 5th wheel hitches. To make towing with a 5th wheel easier I recommend adding the Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 10' Long item # C56000.
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  • Will Curt Universal Base Rail Kit Fit a 2011 Chevy Silverado 1500
  • The only Curt 5th wheel base rail kit that is compatible with your 2011 Chevy Silverado 1500 is the Kit # C16400-204 which uses custom mounting brackets. If you are wanting a universal rail kit then I recommend the Reese Kit # RP30035 instead. The Curt option would be easier to install as you wouldn't have to drill into the frame of your pickup. The Curt Above-Bed Gooseneck Trailer Hitch # 16055 is compatible with either of the base rail kit options mentioned above. You may also be
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Info for these parts were:

Employee Lindsey S
Edited by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Chelsea B
Written by:
Chelsea B
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B

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