I've made this change on my motor cycles and it makes a world of difference.
The LED's are brighter and the road signs seem to come to life as do the lines in the road.
You may have noticed when LED's are coming at you, you will notice the brightness but it's not like the incandescent eye burn and once the vehicle passes you, your eyes recover much faster, therefore they are much safer IMHO.
Go for it, you won't be disappointed.
Dan & Loretta, US Army Retired Aero Scout Pilot
2012 Fleetwood Providence 42P Class A/DP
Spartan Chassis, 8.9L Cummins 450HP