A coupler is the connection point mounted on the trailer which connects the trailer to the vehicle. When replacing a coupler there a few things that you have to know. First, what is the hitch ball size for the coupler. Secondly, what type of trailer do you have (Straight Tongue or A-Frame)? Lastly, what is the Gross Trailer Weight of the Trailer. These are the basic questions for finding the correct coupler replacement. Titan couplers are of the highest quality steel construction featuring: Adjustable lock nut for proper ball tension, Locking hole in coupler handle and Positive locking trigger.

3-1/8" I.D. Width x 9-1/2" I.D. Fore/Aft x 16-7/8" Overall length.  Trigger style latch mechanism.  Bolt-on design with side mounting holes centers - 5" between the 5/8" holes or 3" between the 1/2" holes.  Hole configuration is same as Model 10 and Model 20 brake actuators.  Zinc plated to resist corrosion.