Were these the Chinese imports ?
It would be good to have had some operating outside the heat to see if it really is heat or just typical crap quality. I can't help but to think that JW Speaker would have a better handle on LED lamps for tractor applications (after all, this is the SAME company who used to make our glass headlight lenses).
I've got their #4200 halogens and Let me tell you, they are top notch quality. I have been planning on driving by their place next time I get down that way... maybe they have an outlet store (or preferably, a wonderfully stocked DUMPSTER out back <G>).
http://www.jwspeaker.com/products/work-lights/
It would be good to have had some operating outside the heat to see if it really is heat or just typical crap quality. I can't help but to think that JW Speaker would have a better handle on LED lamps for tractor applications (after all, this is the SAME company who used to make our glass headlight lenses).
I've got their #4200 halogens and Let me tell you, they are top notch quality. I have been planning on driving by their place next time I get down that way... maybe they have an outlet store (or preferably, a wonderfully stocked DUMPSTER out back <G>).
http://www.jwspeaker.com/products/work-lights/