Designed for utility, horse/livestock, cargo, and construction trailer applications. BULLDOG Collar-Lok® couplers features the only automatic and continuous tensioning for an "always perfect" fit and worry free operation. They are made for easy use with a hinged ball socket for simple, quick hook up. This coupler is strong in both static and dynamic loading conditions.
Bulldog Collar-Lok® Class IV trailer coupler model 4B4H features and specifications:
- Collar-Lok® design provides the strongest, most reliable hook up in the industry
- Clear, visual indication of proper closure
- Primed, high strength steel for durability
- 12,500 lbs capacity
- 2 5/16" ball receiver
- 3" wide tongue width
- High profile latch
- Weld on application
Bulldog part number 028462
Shipping Weight: 14 lbs.
Shipping Size: 17" L x 3.25" W x 5.75" H