Bulldog 2 5/16 x 3 12.5K Collar-Lok Straight Tongue Coupler 4B4

SKU: 4B4
Price: $181.63

Bulldog 2-5/16" Ball Collar Lok with 3" Straight Tongue - 12,500lb Capacity

Designed for utility, horse/livestock, cargo, and construction trailer applications, Bulldog Collar-Lok couplers 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 mounts, and latches allow configurations to match virtually any trailer.  

  • Easiest to use.
  • Strong in both static and dynamic loading conditions.
  • Hinged ball socket for easy hook up.
  • Clear, visual indication of proper closure.
  • High Pro-File latch for easy use 

• 2-5/16" Ball size
• 3" Diameter square tongue  
• 16 1/4" in length
• 12,500lb Capacity
• Weld-On
• 5 year Limited warranty


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