A single white LED rock light for a Ruff Rax rack.

Rock lights throw light down and out rather than forward. Mounted under a bed rack or along the underside of a roof platform, they light the ground beside the truck — useful for setting up camp, hitching a trailer, or picking a line over rocks at walking pace.

White gives flat, neutral light, which is what you want for working on something or seeing colour properly. In dust or fog it reflects back at you more than amber does.

Sold singly. One pound.