Abstract: A troffer for fluorescent lights, including a stabilizer system, the troffer for fluorescent lights in the present invention includes a stabilizer system to prevent the outward bending of fuel and suspension runners or stringers. The stabilizer system has a first vertical plate member attached to the fluorescent troffer, a slotted bridge member eminating perpendicularly from the first vertical plate member and a second vertical plate member extending perpendicularly from the slotted bridge member. The second vertical plate member includes a fastener which is threaded through the vertical plate member to contact the runner or stringer.