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1/2" Locking hitch pin secures a 1-1/4" or 1-1/4" and 2" Swagman rack to your trailer hitch receiver. Threaded pin pulls the receiver bar tight to one side of the hitch to prevent movement during travel.
Features:
Specs:
Fits:
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews

Mike L.
11/20/2025
Unfortunately, many of the bike rack manufacturers use proprietary hitch locks. For Thule racks, you'd want to use # THSTL2.

Mark A.
9/9/2025
The product works great. However, all I needed was a slightly longer bolt - the original bolt wasnt long enough to secure the rack on our new car. I did not need the lock, which is too big to fit in the available space on this car. So I just use the bolt and put a clip on the notch on the locking end. Works great and I am very happy with it. But, I ended up paying ~$40 for a locking bolt when all I needed was the bolt itself. It was the only solution I could find and I would happily do it again, but it was pretty expensive.

Paulette H.
5/28/2015
One year later, still I credibly happy with our purchase!

Dylan H.
3/21/2016
Dont stack washers or anything else in there! I just bought the same lock and thought about that too. But if you do, a thief can simply thread the pin out with a socket and the lock will pop right off due to all of the washers pushing against the hitch and the lock mechanism.

Ron L.
7/20/2015
I have a 2nd bike now, so the rack and lock are getting plenty of use. - However, I still believe the lock should be a standard feature that comes with the bike rack.Cheers
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Swagman P.
7/20/2018
All working well