Between hitch carriers, trailers and almost backing off embankments I decided my tinted windowed haul vehicles needed more light astern. A little Amazon.com searching found a world of superbright 800+ lumen upgrades when I typed in LED then the bulb designations. Selected these seemingly quality mid-priced units shipped from USA vendors. Should be better than the multitude of rear facing under the bumper halogen fog lights I have smashed over the years. About $15 a pair.