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The 2007 Saturn Ion 2 fits 14 to 18 inch wheels that are 5.5 to 8 inches wide with an offset between +38 and +45, on a 4x100 bolt pattern.
The 2007 Saturn Ion 2 came from the factory with 185/70R14 or 195/60R15 tires, depending on the wheel package.
57.1mm
Lug Nuts
M12x1.5
Check out our Saturn Ion Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.