I don't have wheels for my tower - can I still build it?

Never use a mobile tower without either the castors or base plates fitted at the base of all uprights.

Never use a tower with the base of the end frames resting on the ground, even if you have placed boards or other packing beneath. They are not designed to be used in this way.

The castors or base plates and their associated adjustable legs are vital to the safe use of any tower.