Pro Series A-Frame Jack 5000 lbs. 21411510 3"-12 thread

3"-12 thread

Inside the cap there are thick vanes to help agitate the air to prevent the chance of crossfire

Fits UB Machine style upper control arm where a bolt-in style ball joint is required

Edge Gauge Pods

Windshield Washer Pump

Pro Series A-Frame Jack 5000 lbs. 21411510 3"-12 threadProduct Description: Trailer Jack Pro Series Manual A Frame Topwind 15 in Of Travel 5000 lb Capacity Steel Black Paint Sold Individually Pro Series offers the best values and is one of the widest product lines in the towing marketing. A diverse selection of products including fifth wheels, goosenecks, weight distribution systems, receiver hitches, jacks, couples, winches, trailer brake controls, trailer breakaway systems, and cargo management are just