Coupler Lock Recommendation for Wide Lip Coupler, Pro Series Adjustable-Channel Coupler

Question:

What coupler lock works with this coupler? I have tried the reese yellow universal lock it doesnt work as the coupler is too wide can you please recommend me a good coupler lock that will fit this product?

asked by: Jason S

Expert Reply:

Thank you for the photo of your trailer coupler. Because of the wide lip on the coupler, like # PSA200S0303 that you referenced, I recommend the Master Lock 1-7/8 and 2 Inch Trailer Coupler Lock, Nickel Plated Zinc # 377DAT because the design of this lock offers a number of theft deterrents. Tbhis lock does not have a bar that goes up and over the coupler, so the width of the coupler doesn't affect this lock.

This lock will work very well in conjunction with the padlock you have through your latch.

I've attached a review and an installation video of these coupler locks for you.

expert reply by: Victoria B