Light up your truck bed using ultra bright technology that is only available from EVO Formance. Easy to install and apply LED blocks can be attached using the provided screws, or using the adhesive on the back of the blocks. Each 3 inch (76.2 mm) block contains 3 ultrabright LEDs. The blocks are separated by 4 feet 10 inches (147.32 cm) of wire while the end has 6 feet 5 inches (195.58 cm) of lead wire – for a total length of 14 feet 17 inches (469.9 cm). Tonneau and truck bed covers are not necessary with these lights – remember that they are 100% waterproof. A 12 volt power connection with a 3 amp in-line fuse is required (not included). Each kit contains 4 truck bed lights with adhesive backing, and 8 mounting screws. Don’t Change… Evolve