Master Lock's 389DAT is a universal trailer coupler lock that is designed to fit most 1-7/8", 2", and 2-5/16" couplers. The advanced locking mechanism provides resistance to picking and prying.
- Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers.
- These 2 locks are keyed differently, they do not have the same key number.
- 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.
- Advanced locking mechanism resists picking and prying.
- Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers.
- These 2 locks are keyed differently, they do not have the same key number.
- 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.
- Advanced locking mechanism resists picking and prying.
