Replacement Keys for Master Lock Trailer Coupler Lock 389DAT
Published 12/28/2023
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Question:
missing keys for trailer locks #389DAT
asked by: Josh J
0
Expert Reply:
If you know the key number that came with your Master Lock Trailer Coupler Lock # ML389DAT then all you need to do is order the Replacement Key for MasterLock Coupler Locks # MLK1, and be sure to input the correct key number on the page prior to ordering.
If you don't have a record of your key number then you'll either need to call a locksmith to make a copy for you, or you'll need to order a completely new coupler lock, and you'll want to record the key numbers once you get it.
expert reply by:
Jon G
0
Product Page this Question was Asked From
Master Lock Trailer Coupler Lock - 1-7/8", 2" and 2-5/16" Ball Couplers
- Trailer Tongue Lock
- Surround Lock
- Universal Application Lock
- Keyed Unique
- Fits 1-7/8 Inch Ball
- Fits 2 Inch Ball
- Fits 2-5/16 Inch Ball
- Master Lock
more information >
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