Car Question - Please Help!

There is a Nissan Quest family van that has been sitting in our garage for more than 5 years. We just didn't need to use the van anymore, and just left it in the garage. It hasn't been used in all this time. I want to use it now. The battery is dead and the tires have deflated. What else will be wrong with it?

Can I just jump start it and refill the air in it? Will be calling triple A (insurance) tomorrow to come jump start it, but it may have other problems. What can I expect?

Thanks

if you haven't started it in five years you might want to change the fluids and gas after you make sure the engine is not froze just crank it to see if it turns over then change all of it and if little gas they have additives for that so you can add more gas and do not go to start it but if it does accidentally run fine but you will still want to change the fluids oil water/anti freeze and so on good luck