Zinc-plated jack fits large trailers up to 3" x 5" tongue size and is rated for 2,500lb lifting capacity. The all-steel construction, including a fixed-mount bracket, ensures years of reliable use without corrosion and seizing. Full extension allows for 32" of lift from the center of the mounting bracket to the 4" x 6" footplate. Ideal for high trucks and SUVs. All necessary hardware included for easy installation with standard tools.