I went for a drive today, for work, 100 miles north of the office, and back again.
As I am looking at a set of lights for the front of my car, I thought I would pay attention and see what the trucks were using.
Here is the breakdown -
At least 30 trucks with Hella Rallye4000 - some with more than one pair (the most I saw was 6 lights)
3 with lightforce - one had Hellas as well. all were the 240mm reflectors, but I don't know which versions. one truck had 4 lightforce lights.
And 5 "others" including Narva "bull lights" what appeared to be cibie super oscars, hella rallye 2000 and 4000 compact. Some had a combination of "other"
Just thought it was interesting comparing what is actually in use on the road (albeit in a small bit of WA) versus what manufacturers say, and the 4x4 magazines reccomend.
Those relying on their lights every night seem to prefer the Hellas, over the lightforces (which all the 4x4 guys rave about, and the magazines all seem to promote)