ISR Series 16K Super 5th Fifth Wheel Hitch #1900

$791.00 $712.99
Brand: PullRite
SKU: 1900


Product Description:

The fixed position, rail mounted #1900 ISR (industry standard rail) Series Super 5th are ideal for long bed trucks, but usable with short bed trucks with the right truck/trailer combination for those who don't mind making a larger turning radius to avoid cab contact.

If your tired of the "bump" and "clunk" of your old, standard fifth wheel hitch, then Super 5th's are your answer.  We help you cut costs and give you the option of using the existing industry standard type rails that may already be installed in your truck.  Made from high quality American steel, our hitches are built to last.

All of our ISR Series of hitches simply pin to the "other guy's" existing base rails in your truck – eliminating the need to reinstall and drill additional holes! Or if you're starting out new or want to buy our "above standard" industry standard rails (ISR), we have what you need to get on the road!

If you’re starting fresh and don’t have a towing system yet, we would encourage you to consider your options. 

  • 16,000 lb. max gross trailer weight towing capacity
  • 4,000 lb. max trailer pin weight capacity
  • Mounts to PullRite ISR Rails or any other brand of industry standard type rails
  • Vertical height adjustment from 16" to 19"
  • Dual articulating head moves side-to-side and front-to-back during towing for a smoother ride
  • Hitch head easily removable with pins and tools needed
  • Locking jaw closes automatically around king pin
  • Latch handle locks automatically when locking jaws are engaged
  • No secondary locking devices to engage means no reaching over high-sided truck beds to get dirty
  • Extended handle keeps you out of the bed
  • Precision, laser cut jaw components cradle the trailer's king pin 140º for a secure, tight fit
  • Tight fitting parts give you the best ride possible
  • Hitch comes fully assembled
  • SAE J2638 tested
  • Made in the USA


NOTE:  The #2100 and #2200 Super 5th's are compatible with rotational king pin boxes.  To date, we have not tested the #1900 Super 5th for compatibility with this rotational king pin box.  Because of the #1900's lighter hitch head, it may not be compatible with this kind of king pin box.


Part No1900
Capacity (max. trailer weight) 16,000 lbs.
Pin Weight Capacity (max. vertical weight) 4,000 lbs.
Hitch Plate Weight 25 lbs.
Total Weight110 lbs.
Overall Dimensions (inches) 28.25"W x 24.25"L x 17"H
Finish Black, powder coat
Warranty 5 year, limited
Shipping Specs Box, Corrugated



A towing system includes each vehicle and component involved in towing. Each item in your towing system has a capacity or weight rating.  You trailer has a Gross Vehicle Weight Rating, or GVWR.  Your truck has a tow capacity, payload capacity, and possibly more. In addition, your fifth wheel hitch has a weight rating.  This weight rating must be at, or above, the GVWR of your trailer for you to tow safely.  In addition, if your truck can tow larger loads (has a larger capacity) than the rating of your hitch, your system is only safe to tow loads at the lower rating, that of the hitch.

Your mounting kit also has a weight rating, just like your fifth wheel hitch. Many times, these rating are designed to match. But, this is not always the case. Your mounting kit may be higher rated then your fifth wheel hitch, but it also could be lower depending on the components involved.  The lowest rating of any one component in the system becomes the rating of the entire system. If your mounting kit is rated to 18,000 lbs., and your hitch is rated at 24,000 lbs., the weight rating of the entire system will not be above 18,000 lbs.  Other components in the system could lower the actual system rating further.

It is the end users responsibility to ensure a safe towing experience. To this end, it is your responsibility to ensure that the truck, trailer, hitching components, and all other items involved are rated or have a capacity sufficient for the loads involved.