TIR LED Replacement Light bars only Color:White 1"H x 18" L x

1"H x 18" L x 11

Two Separate Heads connected with  4 LEDs Each available in Linear or TIR Optics

The Stealth 55" TOW is the brightest

New Generation Technology – Linear  Optics

TIR LED Replacement Light bars only Color:White 1"H x 18" L xTIR vs Linear TIR light pattern stands for Total Internal Reflector. The best way to describe the light pattern would be to compare it to a flashlight. The spread is round and narrow with a 50 degree spread of light. The strong suit for the TIR is that the light is focused and directed giving a very bright light beam. The downside is that it covers a very narrow area. So it's brighter but narrower whereas the Linear is wider but not as bright. Linear