New LIBRA 2000 lbs A Frame Topwind Trailer Camper RV Tongue Jack with 6" Caster wheel 26003/26024 2000 lbs lift capacity 14" lift travel, Inner tube OD: 2". outer tube OD: 2-1/4" 6" Caster Wheel, 360 degree swirl, 1200 lbs Zinc plated caster wheel with spring-pin lock provide easy attachment