Beginner — under 30 min
Description
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Master Lock |
| Part Number | M014 2848DATSC |
Videos
![[1356] A Master Lock I Should FEAR?!? Model 377 Trailer Lock](https://img.youtube.com/vi/dwcC2BMFknI/hqdefault.jpg)
[1356] A Master Lock I Should FEAR?!? Model 377 Trailer Lock
(1532) Master Lock Trailer Couplers (379ATPY & 389DAT) (JUNK!)
![[1490] When Quantity Adds Quality: Curt Trailer Lock](https://img.youtube.com/vi/lkFyWbJxOZU/hqdefault.jpg)
[1490] When Quantity Adds Quality: Curt Trailer Lock
About Master Lock Push to Lock™ Receiver Locks
Harbor Freight Universal Trailer Lock
![[1339] HUGE Altor “SAF” (Strong As F***) Trailer Lock](https://img.youtube.com/vi/2P6Rs6MHC6g/hqdefault.jpg)
[1339] HUGE Altor “SAF” (Strong As F***) Trailer Lock
Unboxing & Overview: Master Lock Universal Trailer Coupler Lock
![[941] Tow Smart Trailer Coupler Lock Bypassed FAST](https://img.youtube.com/vi/3yXCUpzCOF0/hqdefault.jpg)
[941] Tow Smart Trailer Coupler Lock Bypassed FAST
![[953] Drilled in 30 Seconds: Proven Industries Puck Lock](https://img.youtube.com/vi/CUmLf-Wsr0o/hqdefault.jpg)
[953] Drilled in 30 Seconds: Proven Industries Puck Lock
(1037) Master Lock 377 Trailer Hitch Lock (JUNK!)
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy