Lowell Manufacturing LXR-MB21 Mobile Base for 21" LXR/LVR Rack, Standard Casters

• 16-gauge skirted base mounts under rack frame• Provides support for heavy equipment mounted in lowest rack position• Four non-locking (3") swivel casters inside platform. Total load rating 500 lbs• Cable and center openings in base• Includes hardware for bolt-on installation• 19"W x 21"D• Increases overall rack height 3.95"• Black wrinkle powder epoxy finish• For use with Lowell slim built-in racks with 21" depth (LXR and LVR when the variable depth rack is set to specific depth)