A: Hi Wendy- The Dolly does not come with a locking wheel but can request that it comes with one.
A: It is 16" inches on each side
|Brand||Devault Enterprises||The Plant Stand||Devault Enterprises||Devault Enterprises|
|Name||16 in. x 16 in. x 4 in. Terra Cotta HDPE Square Plant Dolly/Caddy||16 in. Light Gray Plastic Down Under Plant Caddie||24 in. Espresso Round HDPE Plant Dolly/Caddy||16 in. Dia x 4 in. H Black HDPE Hydro Plant Dolly/Caddy|
|Weight Capacity (lb.)||500 lb||500||500 lb||500 lb|
|View Product||View Product||View Product||View Product|