Wedge Style Latches Vs. Trigger Latches on A-Frame Couplers
Question:
What is the difference between a wedge latch and a trigger latch? Is one superior to the other or is a matter of personnal preference? What about durability? Does the latch secure to the ball in a different manor with each variety?
asked by: Ric
Expert Reply:
The main difference between the wedge style latches and the trigger latches is in the capacity of the coupler. The lighter capacity couplers will use a trigger latch, whereas the higher capacity couplers will use wedge latches.
For example, the Bulldog Heavy-Duty Cast Head Coupler w/ Wedge Latch # BD44125W0317 that you referenced uses a wedge latch and has a capacity of 12,500 lbs. An A-Frame Coupler # CA5100B uses a trigger latch and has a capacity of 5,000 lbs.
Either style will work great, as long as the coupler being used is of a heavier capacity then the trailer.
I attached an FAQ article on trailer couplers for you to check out also.
Products Referenced in This Question
A-Frame Coupler with Black Paint Finish - 2" Ball - 5,000 lbs
- A-Frame Trailer Coupler
- Standard Coupler
- Weld-On
- 5000 lbs GTW
- 2 Inch Ball Coupler
- Trigger Latch
- etrailer
more information >
Product Page this Question was Asked From
Bulldog Heavy-Duty Cast Head Coupler w/ Wedge Latch - 2-5/16" Ball - A-Frame - 12,500 lbs
- A-Frame Trailer Coupler
- Standard Coupler
- Weld-On
- 12500 lbs GTW
- 2-5/16 Inch Ball Coupler
- Trigger Latch
- Bulldog
more information >
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