New LIBRA 2000 lbs A Frame Topwind Trailer Jack with Foot Plate & 6" Caster Wheel 2000 lbs lift capacity 14" lift travel, Inner tube OD: 2". outer tube OD: 2-1/4" 6" caster wheel, 1200 lbs, 360 degree swirl Foot plate size: 7-1/4" x 3-3/4" Zinc plated, spring-pin lock foot plate and caster wheel provide easy attachment