The LER series rack is fully welded 16-ga. steel with 14-ga. base reinforced at loadbearing junctions for strength equivalent to 11-ga. steel. Features include welded sides with vents, solid top with vents, open front with top/bottom vents, beveled corners, recessed rear door with vents and key lock, compound knockout panels above/below rear door (.5" for wireless antennas, 1.25–0.875 and 2.0–1.375 for conduit). Bundled accessories include: