Top 5 Picks:
SaleBestseller No. 1
Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT
- Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers.
- This lock protects unattended trailers and guards against tow-away theft. The bright red finish discourages thiefs from messing with your trailer.
- Resists rust and corrosion. Simple installation and removal.
SaleBestseller No. 2
REESE Towpower 72783 Universal Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel
- DIMENSIONS: 9” x 9” x 3”
- BUILT TO LAST: The REESE Towpower Universal Coupler lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar. Distance between lock shackle holes center to center is 4-1/2 inch
- UNIVERSAL FIT: Ratchet design is adjustable with 11 locking positions and fits 1-⅞”, 2”, and 2-5/16” couplers.
SaleBestseller No. 3
Reese Towpower 7014700 Tow 'N Store Lock Kit , Black
- Designed to provide excellent towing
- Lockable offering extra safety
- Includes swiveling clip
Bestseller No. 4
Master Lock 379ATPY Universal Trailer Hitch Lock , Black
- Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
- Trailer lock is best used for vehicles, trailers, and RVs
- Trailer coupler lock features advanced locking mechanism to resist picking and prying
Bestseller No. 5
Reese Towpower 7088300 Heavy Duty Coupler Lock, Black
- Universal, fits all couplers
- Secures trailer when not being towed
- Ratchet design with eleven locking positions. Bright theft deterrent silver