To be "legal" the lens probably needs a DOT stamp.
That said I had a set of Hella 500 fogs on my 40 that were not too blinding. Upgrading the stock headlight housings to an HIR bulb would be very worth while if you have not already. That cured all my complaints with my 80.
I have a set of XS900 IPF's that I use for extra high beam applications. But they are blinding.
Speski OffRoad LTD, Cargo Solutions for Toyota 4x4's http://www.SpeskiOffRoad.com
"80 series, with a fridge"
1976 FJ40, Project with little progress.
2004 Starcraft 10RT