if you have 6 point auto level Do not waste money or space on a King Pin tipod! and the last 2 Monty's I've owned have had 6 point auto level and I just use big plastic chocks and never had a problem in 4 years of fulltiming,tried the X chocks one time on my first Monty with auto level and it got so jammed in there I could barely get it out bad Idea