I fitted 18w floods in place of the stock headlamps and added a 180/200w spot light bar above on the carrier. 18w I thought was an equal match with stock bulbs so 30’s would be above stock bulb average.
I would stick with 18w or 30w though, not sure how much power the wiring harness and switch can take can take, my light bar is wired through a relay.
I would stick with 18w or 30w though, not sure how much power the wiring harness and switch can take can take, my light bar is wired through a relay.