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Shop all Bulldog

Bulldog A-Frame Collar-Lok Trailer Coupler, Fits 2-5/16 in. Ball, 12,500 lb. Capacity

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Item #

Designed for utility, horse/livestock, cargo, and construction trailer applications, the BULLDOG A-Frame Collar-Lok Trailer Coupler is the strongest in the industry. The BULLDOG design of the trailer coupler features the only automatic and continuously tight ball fit in the industry. The adjustable collar-lok coupler assures level operation for trailers when pulled by a variety of different vehicles. The weight capacity of the A-frame trailer coupler is 12,500 lb.

  • A-frame trailer coupler assures level operation for trailers when pulled by a variety of vehicles
  • Versatile trailer coupler is designed for utility, horse/livestock, cargo, and construction trailer applications
  • Only automatic and continuously tight ball fit in the industry
  • Weight capacity of the trailer coupler: 12,500 lb.
  • Collar-lok trailer coupler is compatible with 2-5/16 in. ball
  • High profile latch