Includes 4 Red Hound Auto telescoping stabilizer jacks, 1 adjustment rod handle, mounting hardware and level (easy to read, detailed instructions included); Perfect for utility trailers, pop-up campers, motorcycle trailers, cargo trailers, concession stands and more; Conveniently folds up for travel and folds down for use; Adjustable telescoping function establishes ideal height; Each stabilizing jack can hold up to 650 lbs. lift capacity or 1,000 lbs. support capacity if used properly; Constructed of premium, weather resistant, industrial grade material that is powder coated for rust protection; Reliable and made to last; Deluxe Kit includes 4 jacks, adjustment jack rod handle and eight 3/8" self-tapping mounting screws