This ladder leveler has a load capacity of up to 330lbs, ensuring safety in use. This ladder leveler has an anti-slip foot made of rubber at the bottom with an uneven pattern on the bottom to increase friction with the floor which makes it possible to use it on smooth tiles. It also can be used in most environments, whether indoor or outdoor, uneven concrete floors, grass, smooth floors, stairs, slopes or many other areas. It is a good choice for ladder leveling tools.