This is the only kit I looked at that didn't specify heavy duty axles. I also need new tires. I can go slightly taller without buying new rims so that plus a 2" lift will raise it 2.5 to 3". That's more than enough for what I need. We trail ride where there are lots of rocks and we drag on one occasionally. I have a very good skid plate but I'd rather get above them. 3" should take care of it.
