This bracket system allows you to easily install our Raptor LED Light Bars to the 4 and 5 plank Rhino Pioneer Platforms. This bracket system allows the Raptor 180 and 210 light bars to be attached to the 4-plank platform only.For the 5-plank platform, this allows the Raptor 180, 210 and 240 light bars to be secured.*Please note this mounting system allows Raptor light bars to be attached to the old and new Rhino Pioneer Platforms.