Are All LED Lights Heavy in weight??

[Tractor Tom]

I've been looking for LED lights to replace the factory lights on my CH35 with factory cab. The 4 inch square or round LED's I've looked at seem a bit on the heavy side, compared to Halogen lights?? The Factory Cab light mount is only thin fiberglass, I'm afraid over time the vibration and a heavy light will crack and break the fiberglass mount. What are you guys using for LED's on your factory cabs?? Thanks

 

[Gary Fowler]

The weight is ballast to keep the LED cool. I don't think you will find a good quality LED that isn't a bit on the heavy side.
The fiberglass should be strong enough to support a light easily. Even very thin fiberglass is very strong. Just keep the bolts tight as abrasion from vibration can wear thru fiberglass pretty fast.

 

[breadtrk]

Fender washers to spread the load, custom backing plates, many ways to avoid point loads on glass.