What is the best way to go back to stock height without loosing ability to carry additional weight in the rear for camping gear, water, etc?

4runner is my daily driver/camping vehicle. 3 in lift and a roof rack really add height to the vehicle. I travel for work cross-country and often have to park in garages that are just not made for cars this tall.

I am currently running:

FRONT
521600-KIT - Toytec 3" lift front coil spring kit
RM83011 / TAC-DR-05 - Toytec Front Differential Drop Kit
25480 - SPC Adjustable Upper Control Arms (FJ Cruiser, 03+ 4Runner and 03+ Lexus GX470/GX460)

REAR
RCC2.0HD-P - Toytec Superflex Heavy Duty Rear Coils
33-313146-P - Bilstein 5100 Series Rear shocks

This is what I was thinking:
- Keep Blistein 5100 shocks in the front and the rear.
- Replace rear coils with stock.
- Install Firestone Firestone Coil-Rite airbags in the rear.
- Install stock coils in the front.
- Remove Front Differential Drop Kit.
- Replace UCA with stock.

You'll lose some height from downsizing tires (half the diameter difference) too, assuming that's part of the plan

I am running stock size at the moment, so this parts has been already taken care of.

I have a set of stock rear springs for sale if you are interested. They were on my 2021 TRD Off Road for only about 3 months, so like new. Let me know if interested.

just remove the roof rack and do nothing else.