Diode Dynamics 39mm SMF2 LED Warm White (pair) Banks Power This trailer tool box can

This trailer tool box can be mounted on a straight-tongue or A-frame trailer

Easiest Bumper Spacers To Install

2019 Ram 3500 Laramie

Zero interference with any structural components behind the headlights

Corvette and Viper

Diode Dynamics 39mm SMF2 LED Warm White (pair) Banks Power This trailer tool box canFeatures Direct replacement for factory 39mm festoon bulb Adds more modern LED appearance Plug and play simple installation Overview Design. The 39mm SMF2 LED bulb is a direct replacement for any 39mm size bulb commonly found in vanity mirror lights in many vehicles. Populated with two 5050 size SMDs the SMF2 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while adding far more total light output than the factory bulb.