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

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


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The #1900 16K ISR Series Super 5th fifth wheel hitch by PullRite replaces those clunky, generic, foreign-made fifth wheel hitches on the road today and uses existing or new bed rails to cut upgrade costs. Simply pin the Super 5th 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, choose PullRite’s high quality steel “better than theirs" rails. All PullRite Super 5th hitches feature an extended self-locking handle, automatically locking king pin jaw, dual articulating head, adjustable front-to-back to center the hitch over the axle, and are height adjustable. SAE J2638 Tested and Made in the USA.


  • 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


Gross Trailer Weight

16,000 lbs.

Gross Pin Weight

4000 lbs.

Mount Type


Vertical Height Adjustment

14-1/2" to 17-1/2"

Pivot Type

Color/ Finish Black Powder Coated
With Mounting Hardware Yes
Drilling Required No
Cutting Required No
Material Steel
Lock Position Handle
Estimated Install Time (Hours) 2


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