This caster base fits inside 48" deep WMRK Series racks and only increases the overall rack height by 1”.
Inner caster base design keeps rack low for stability
Works with LF leveling feet to secure rack in place
Robust steel construction with black powder coat finish
Includes (4) 3" pre-installed non-locking commercial grade swivel casters
1,300lbs weight capacity
UL Listed in the US and Canada