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Quantity
1
Description
Model 2178-U was designed to fit 2'' UFP trailer couplers. The UFP trailer coupler is mostly found on boat trailers but in some cases trailer manufacturers offer UFP couplers as an upgrade. This is not common practice but this style coupler can be found on other types of trailers. Our UFP trailer lock will work with or withou
4.7
232 ratings
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Boat Hitch Lock
After researching different locks went with this company. To protect our investment. Heavy grade metal nice locking system a very good peace of mind for sure! We are on remote site. Mine came with a minor issue, company has been responsive and I'm sure they will resolve it. Gave them (5) stars anyway. It's solid lock for sure!
R
Randy · October 3, 2026
Trailer lock
I had to modify it to go on my brand new boat trailer and I was not very happy that I had to do that
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Phil · October 31, 2026
2178 U
Very easy to install. Fits perfect. Very durable. Glad I made the purchase.