Go Rhino BR Light Bar Mount Model 26173TGo Rhino BR Light Bar Mount Model 26173T The optional BR Light Bar Mount allows you to customize the look of your BR10 BR10. 5 BR11 Bumper Replacement. The Light Bar accessory allows you to mount an LED light bar in the position of your choosing. BR10 BR10. 5 BR11 Light Mount Bars come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the the textured black finish. Allows you to customize the look of your BR10