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

Bulldog 5K A‑Frame Jack & 7K Collar‑Lok Coupler Bundle

Upgrade your trailer with this premium Bulldog bundle, pairing a heavy‑duty 5,000 lb side‑wind jack with a rugged 7,000 lb Collar‑Lok™ coupler. Ideal for utility, horse/livestock, cargo, and construction trailers, this kit delivers dependable lifting power and the industry’s most secure ball fit—keeping your load level, stable, and ready for the long haul.

Bundle Contents:

• QTY (1): Bulldog Round A‑Frame Trailer Jack – 5,000 lb Lift, 15″ Travel, Side‑Wind
  • Ergonomic side‑wind handle for smooth cranking
  • 15″ vertical travel with 5,000 lb lift & static capacity
  • Precision‑fitted components for superior stability
  • Gray powder‑coat outer & inner tubes for corrosion resistance
  • Industry‑proven reliability for agricultural & commercial use
• QTY (1): Bulldog Collar‑Lokâ„¢ A‑Frame Coupler – 2″ Ball, 7,000 lb Capacity
  • Automatic, continuously tight ball fit—no manual adjustments
  • Hinged ball socket simplifies hook‑up & disconnect
  • Visual latch indicator confirms secure closure
  • Engineered for high static & dynamic load strength
  • Perfect for utility, cargo, livestock & construction trailers

Recommendation: Always verify fitment with your original equipment and perform routine maintenance to ensure long‑term performance and safety.

Order today or call us at 877‑869‑6690 for expert advice and personalized service.