Wire racks made of heavy gauge steel are strong enough to hold objects with a lot of weight. In places where power tools are stored, wire shelving makes the most sense. A wire shelf is also very cost effective when compared to other shelves. For the price, they will require much less maintenance than wood, hold up better than plastic, and perform better than glass in most situations.

Since a wire rack won't have a continuous surface, something that is spilled won't have much room to create a mess. in places where spills are expected, an old towel or a few shop rags can be placed underneath wire shelving to catch anything that spills through and protect the floor. A wire rack will have no problems with expansion or contraction due to moisture. It will not bow or warp due to temperature changes. Often, wire racks are equipped with wheels, making them extremely easy to move from one place to another.