front end leveling spring selection with a new bumper (1 Viewer)

[MDLC2011]

I am looking to

 

[highfructose]

You’ll need to include whether it’s an lc200 or lx570

 

[MDLC2011]

I want to add an ARB deluxe bumper. Also planning on leveling the truck. (2011 LC ) I was looking at the ironman 2" front and 1" rear medium load. I had my wife measure
the height at the front wheel well before and after I sat on the front of the truck. I weigh the same as the bumper. The before and after was 1/2" with the stock springs.
The ironman people said the light load would work and to lift it 2" in the rear and front. I am bottoming out with my camping and kids in the back, roughly 550 extra lbs. So the medium seems good for the back. not sure about the front, and I like the ride except for the squishy rear. Do I need the extra support from the medium springs, and will the front sag with the bumper on the 0-110lb springs from ironman? any experience is appreciated. P.S. first post