A set of 4 stabilizers with a 9,000 pound capacity each. The stabilizers are made of 11g heavy gauge steel, making them the strongest among their counterparts. You can rest assured that your motorhome is safe and secure. The set includes 4 steel stabilizers as well as a 3/4" magnetic socket wrench that allows you to raise and lower the stabilizers faster with a screwdriver, saving you time and effort. The kit contains 16 pieces of 3/8" self-tapping screws with a matching 9/16" socket, 11/36" diameter drill bit, and drill guide stickers. Stabilizers have an extended height of 24". Great for stabilizing and leveling a trailer at a parking spot.