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

Bulldog 5K A‑Frame Sidewind Jack & 12.5K Wedge‑Latch Coupler Bundle

Upgrade your trailer with this heavy‑duty Bulldog bundle that pairs a 5,000 lb sidewind A‑frame jack with a 12,500 lb cast‑head “Wedge‑Latch” coupler for secure, effortless towing with a 2‑5/16″ ball. Perfect for utility, livestock, cargo and construction trailers, this combo delivers industry‑leading strength, reliability and easy operation in one convenient kit.

Bundle Contents:

• QTY (1): Bulldog 5,000 lb Round A‑Frame Trailer Jack – Sidewind, 15″ Travel
  • 5,000 lb lift & static capacity; 15″ travel
  • Smooth ergonomic side‑wind crank for effortless lifting
  • Precision‑fitted parts ensure stability & long‑term reliability
  • Gray powder‑coat outer & inner tubes resist corrosion
  • Bolt‑on A‑frame mount; fixed leg accepts foot or wheel (sold separately)
• QTY (1): Bulldog 12,500 lb Cast‑Head “Wedge‑Latch” A‑Frame Coupler – 2‑5/16″ Ball
  • Heavy‑duty cast steel head rated to 12,500 lb
  • Patented Wedge‑Latch clamps 2‑5/16″ ball securely
  • Quick hook‑up & release; SAE J684 compliant
  • Ideal for utility, horse, cargo & construction trailers
  • Replaceable latch hardware extends service life

Recommendation: Always verify fitment with your trailer’s original equipment, follow proper installation procedures, and perform regular maintenance on all moving parts to ensure safe, trouble‑free operation.

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