The best tractor worklights should meet the following specifications;
Made with LED Lights
LED lights use far less energy than conventional lights, reducing demand on your alternator and allowing you to power other electrical equipment even with your worklights on.
LED lights produce much more light than conventional lights using far less energy.
Rugged Aluminum Light Housings
Heavy Duty Primed and Painted Fully Adjustable Steel Mounting Brackets
The only thing that will last longer than the lights themselves; make sure the kit you buy has heavy duty brackets that will bolt securely to the ROPS on your tractor so these heavy duty lights don’t fall on your light duty head and so they don’t shake and vibrate, ensuring a clear, bright view. Adjustable brackets allow you to rotate the lights forward and backward and also upward or downward to any angle.
Heavy Gauge Wiring with Crimped Connections and Sealed Switch box
Make sure you purchase a worklight kit with heavy wiring, protected by an outer jacket. The worklight kit should allow you to switch it on and off, independently of the headlights on the tractor (sometimes you will want to have only your worklights on and the headlights off, like when you are using the front end loader at night – this prevents the headlights from shining back into your face when using the loader). Crimped wiring connections ensure that the kit will not disconnect and a sealed switch box will help to prevent water and dirt from doing any damage.