I have searched around for awhile with not much luck and was wondering if anyone has found a replacement 7440 bulb or led which will increase the backup lighting. With my tinted windows I can barely see. I need really bright backup lights. Thanks in advance.

 

Anyone know??????? I have tried one different bulb. The light appeared more white but did not increase visibility. There must be something out there.

 

I think yuo're SOL. LEDs are deffinitely not brighter, and asside from the whiter bulbs you have already discovered, there is nothing elkse available, AFAIK. Maybe a backup camera and monitor is in your future if it's that bad...