Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball

Bulldog 5K A-Frame Trailer Jack with 15K Collar-Lok Coupler

Upgrade your trailer’s stability and hookup reliability with this complete Bulldog bundle. Includes a heavy-duty 5,000 lb-capacity A-Frame sidewind jack and a 15,000 lb-capacity Collar-Lok coupler designed to fit 2-5/16″ balls. Engineered for smooth operation, lasting durability, and precise fit, it’s the perfect pairing for utility, livestock, cargo, and commercial trailers.

Bundle Contents:

• QTY (1): Round Trailer Jack, A-Frame, 5,000 lb Lift Capacity, Sidewind, Bolt-On, 15″ Travel
  • Sidewind handle crank for smooth lifting
  • Fixed-leg, round 2.25″ outer tube with gray powdercoat finish
  • Foot or wheel option for stability or mobility
  • Retracted clearance: ~9″; extended clearance: ~24″
• QTY (1): Collar-Lokâ„¢ A-Frame Coupler, 2-5/16″ Ball Diameter, 15,000 lb Capacity
  • Automatic, continuously tight ball fit
  • Hinged ball socket for easy hookup
  • Clear visual indicator for proper closure
  • Industry-leading static and dynamic loading strength

We recommend verifying your trailer’s original equipment specifications and performing regular maintenance to ensure optimal performance and longevity.

Order today or call us at 1-201-580-9007 for expert advice and personalized service.