Attwood Fold Up Trailer Jack, 1000 lb. 

"Fits 3" ? 5" trailer tongue. Swings from vertical position to horizontal for a fast getaway. Spring loaded latch locks and releases the jack from one position to the other. Corrosion resistant zinc plated steel tubing. Fold Up jack has a convenient sidewind handle and a tough polypropylene wheel."

Description: Single wheel, Travel: 10", Max Load: 1000 lbs., Height: 24"

Sold: Each