HEAVY DUTY COUPLER
Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Collar-Lok™ are the strongest in the industry. The BULLDOG design features the only automatic and continuously tight ball fit in the industry. A variety of coupler styles, tongue moun..
HEAVY DUTY COUPLER
Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Collar-Lok™ are the strongest in the industry. The BULLDOG design features the only automatic and continuously tight ball fit in the industry. A variety of coupler styles, tongue moun..
HEAVY DUTY COUPLERS - CAST COUPLERS
Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Couplers are the strongest in the industry. The patented cast head “Wedge-Latch®” coupler design is offered in heavyduty, A-frame, and convenient adjustable height mo..