5th level - 25.5" front & 19" rear. Too much or good?

I had to flip the springs from under to over the axles on my fifth wheel to get it to level up with my Ram. I got nearly 6" of lift and it sits within an inch of level now with pretty good bed rail clearance. If you can do an axle flip that's probably the easiest way to lift it, or if your springs are already on top of your axles you could look at blocks or having longer spring hangers welded on.