Comparing PullRite ISRX Super, PullRite ISRX SuperLite, and PullRite HD Super 5th Wheel Hitch
Updated 10/30/2025 | Published 02/19/2025
Products Featured in This Question
Question:
How does this new ISRX PUL22RR hitch compare to the new ISRX PUL82RR or the other ISR PUL78RR? All 3 seem to be same weight rating and for Industry Standard Rails.
asked by: Joe
Expert Reply:
Hey Joe! I would be happy to compare these for you. The PullRite HD Super 5th Wheel Hitch # PUL78RR is just the standard fixed 5th wheel hitch from the PullRite ISR series.
The PullRite ISRX SuperLite # PUL82RR doesn't use a standard 5th wheel hitch head making it the lightest of the options. You will bolt the hitch ball onto your king pin and then connect to the open funnel hitch head. It also has a 7-1/2" offset. With the different connection I expect the ride quality will suffer compared to the traditional 5th wheel hitch head.
The PullRite ISRX Super 5th-Wheel Hitch # PUL22RR is basically a hybrid version of the two. It uses the same SuperLite base to cut down on the weight but you keep the standard 5th wheel hitch head. It also gives you up to 4" of offset. This is probably the best option between the three since you keep the standard head but cut out extra weight with the base.
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Product Page this Question was Asked From
PullRite ISRX Super 5th-Wheel Hitch for Industry Standard Rails - Auto Lock Jaw - 24,000 lbs
- 5th Wheel Hitch
- Fixed Fifth Wheel
- Above Bed Rails
- 6000 lbs Vertical Load
- 24000 lbs GTW
- Double Pivot
- Premium - Single-Hook Jaw
- 16-3/4 - 18-3/4 Inch Tall
- Pullrite
more information >
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Robin H.
10/30/2025
Hey Joe, how did things turn out with the PullRite ISRX Super hitch you were comparing to the other two models? Your thoughts on the weight and ride quality could really help others deciding between these options.