Baja Designs' blue LED rock light is a compact, sealed auxiliary lamp for trail rigs that need better after-dark wheel placement and underbody visibility. Its 180-degree optic and low profile make it practical to mount in the cab, engine bay, wheel wells, or wherever a smooth wash of light is needed. The housing is waterproof, rain proof, and submersible, which matters after water crossings and mud runs. The rated output is 400 lumens at 4 watts and 0.40 amps, and it carries a Limited Lifetime Warranty, a meaningful difference from unbranded pods that lack a documented warranty or sealed housing.
Fitment is universal, so the real question is wiring and mounting. The rock light requires 12v power. The included tube mount accepts the shorter M4 hardware that passes through the lamp, and for a direct-mount install the manufacturer's instructions call for drilling and tapping two M4 x 0.7 holes and using the longer M4 bolts. Owners on user forums say the lights come with a short lead of 20-gauge wire that must be attached to a harness leading back to the power source, and one owner recommended marine-grade, coated, duplex 18-gauge wire for that splice. Search terms this product targets include blue rock light 12V, universal Jeep rock light, 400 lumen wheel well light, and tube mount rock light install.
The lamp ships with a short 20-gauge lead rather than a finished harness. Owners on user forums typically splice it into their own harness or a switched 12V circuit, and some have bypassed the supplied harness entirely using weatherpack connectors.
The manufacturer's instructions describe two approaches: securing the lamp to the included tube mount with shorter M4 hardware, or drilling and tapping two M4 x 0.7 holes and bolting the lamp and tube mount directly to the vehicle.
Yes. The manufacturer cautions that the light can get very hot during extended use, so handle it with care during installation and avoid prolonged operation without airflow.
This is a moderate-difficulty install that suits anyone comfortable with basic 12V wiring and drilling. The manufacturer's instructions call for a drill and an M4 x 0.7 tap if you go with a direct mount, and you will need to route and secure the lead with zip ties through the channel on the tube mount. Owners on user forums recommend leaving extra slack at the lamp so it can be repositioned, and using proper weatherproof connections at every splice. Several owners who wanted a flush or hidden install reported concern about whether adhesive bonding could handle the lamp's heat, so verify your mounting method before committing.
