in the trunk.
why dose the new battery and cables not seem to hold a charge in my 2004 saturn ion ?
6.5in
the battery is under the floor in the trunk where the spare tire is located
In the trunk by the right tail light.
You need to go to a auto parts store and they will tell you the proper size battery you need for your car. I prefer Advance auto and they will change the battery for you if you can drive the car up there.
195/60R15
2.2
In the trunk under the floor mat by the spare tire
i think you're a bit stuck
15" 185/75R14
you can use any brand,but it has to be the right size for your car.any place that sells batteries will have an application chart that will list what you need