is there a place where they lift your car and can work on your on car?
whatever it says on the side of the tire wall
Its on the tire. If the owners manual reads differenly go with the tire.
air pressure is written on the side-wall of the tire
Check out the local car clubs in your area. Joining one is easy and a lot of members have lifts in their own shop. Get involved, find someone with interest in cars. I have my own lift as do at least 6 of my buddies, so we are out there.