Larger Tires / Better Wheels / Lift Kit .... HELP - PLEASEEEEE !?!?!?

[H3Ray]

1. What is the height limit in most City Parking Garages?
2. I am driving 95% street but want the option to pull someone out in Beach Sand or Hurricane damages, being able to drive out.
3. Please Advise: Tires / Wheel / Lift Kit and or Shocks?
4. How will these modifications affect Gas Mileage and Wear / Tear?
5. Lifting vehicle seems like I would be safer. higher safer as long as I'm not speeding around tight corners.

WHEELS: Dick Cepek DC-2 or XD Rock Star?
http://www.dickcepek.com/wheels.php?item=DC2Black

http://www.kmcwheels.com/wheels/?siteid=3&groupid=36

TIRES
http://www.nittotire.com/Tire/trailgrappler

Or ..... ?

PLEASE ADVISE.

THANKS