Recommended Coupler Lock for a PullRite SuperLite 5th Wheel Adapter
Updated 09/29/2025 | Published 05/07/2025
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Question:
I have a Pull right OEX supper lite 5th wheel hitch. i am looking for a lock to put on the trailer 2 5/8 ball that is attached to trailer
asked by: Dennis B
Expert Reply:
Hey Dennis. I checked with our vendors and Pullrite, no one makes a coupler lock for that kind of set up. I have a solution for you to secure your trailer though and I personally think it's going to be a better solution. It's the etrailer Trailer Wheel Lock item # 288-02020. This lock attaches to one of your wheels and immobilizes your trailer. It's super easy to set up, as shown in the pics and video below. It's made of heavy-duty steal and will take quite the power tool to remove it without the key.
I do not think a coupler lock like what you're looking for is going to be a big deterrent to a dedicated thief who wants your 5th wheel trailer. It's not going to do anything to block the 4 bolts that attach the PullRite adapter like item # PUL44MR to your king pin.
What kind of 5th wheel trailer do you have?
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Product Page this Question was Asked From
ICON Trailer Coupler Lock for Sleeve-Lock 2-5/16" Ball Coupler - Cast and Stainless - Black
- Trailer Tongue Lock
- Surround Lock
- Universal Application Lock
- Keyed Unique
- Steel
- Fits 2-5/16 Inch Ball
- Sleeve-Lock
- Altor Locks
more information >
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Jerred H.
9/29/2025
Hey Dennis, did you have a chance to try out the wheel lock I suggested for your trailer? I'm curious to know if it worked well for you, as it could help others looking for a similar solution.