I think i found them. It took a bit of digging AKKON - Fits 1999-2004 Ford F250/F350/F450/F550 Super Duty Excursion LED Parking Tube Projector Black Headlights Pair Left+Right
Yes it is -25. And with 37"x 12.50 tires. They will not touch the leaf spring at full steering lock. If you go 40x15.5. You would need to watch my adjustable steering stop video. I can still make u turns fine I just took the slightest bit of steering angle out to keep it from touching the leafs.