You can stabilize a trailer for the next time you head out camping when you use this Camco RV Step Brace. Place it under stairs for safety. It prevents your camping equipment from rocking back and forth, shaking or leaning due to wind or uneven terrain. The RV step stabilizer works with an adjustment range of 4-5/8" up to 8". Using this accessory helps prevent sag and wear on a trailer and keeps everything aligned correctly. The RV stabilizer features heavy-gauge steel with a 3/4" solid metal screw thread. Make the necessary adjustments you need and then enjoy the rest of your trip secure in the knowledge that your trailer and equipment are secured. Turn to Camco and stabilize your camping vacation.