Based on our CanAm X3 rear marker light, these lights will mount to any flat 2” x 3-3/8” surface with included hardware. Your imagination is the only limitation - cab lights, tail lights, trailer lights, the possibilities are endless. The housings are machined from billet aluminum and Cerakoted in your choice of Mill Finish Clear or Armor Black. Includes pigtail with waterproof connector. Sold Each