X Runner

Hello to all from the new old guy,

Help, I have bad knees and just got me a 2006 X Runner and need a Air Suspension kit, want to drop it to the ground so it is easer to get in and I do like a lowered truck.

Question, will this type of kit also allow me to raise the truck a little higher so I can still get to camping sites down bumpy roads?

Any help is great

Angelo