A customer of ours installed iJDMTOY LED and HID products for his 2006 Lexus GS350 from head to tail.
For his backup lights (reverse lights) he installed Super Bright Xenon White 38-SMD 2825 LED bulbs. These 38-SMD LED bulbs are twice as long as stock 168 tungsten bulbs. Using them in an area like for backup lights should be room enough to fit.
Check out our other blog in WordPress Lexus GS350 HID headlights and HID fog lights.
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