for 2" Couplers
The SAF 2000 fits most SAE Class I-IV rated A-frame and channel mount couplers designed for 2" hitch balls.
Note: The SAF 2000 is designed to secure 2" ball couplers with a flat lip design as found on these popular brands.
See below for additional fit guidance.
Standard A-frame Coupler
Standard Channel Mount Coupler
Installation is a snap, installs in seconds.
Juggling not necessary
Remove cap and insert key. Turn key to the unlock position.
Place the SAF Trailer Lock onto your coupler. Turn key to the lock position.
Secure cap. Enjoy Peace of Mind.
The SAF Trailer Lock vs Reciprocating Saw
The SAF Trailer Lock vs Drilling and Hole Saw
The SAF Trailer Lock vs Brute Force