Nope, we're 5X105. They are most likely 5X115's
Not all Cruze wheels are a 5x105 pattern though. The diesel wheels are a bigger lug pattern.
Nate and mitdr are correct. Sonic bolt pattern or PCD is 5x105mm. The Impala and Diesel Cruze are 5x115mm.
If you decide that you would rather have a 5x115 PCD, you can always try what I'm saving up for (granted I have not tried this yet). On the GMpartsdirect website, you can order the hubs, brakes, and rotors for a diesel cruze to do a PCD swap to 5x115. These parts (specifically the brakes) will specify that they are the 16" brakes, NOT the 15" brakes. Because the rotor diameter is greater, you'll also have to swap out the caliper bracket and brake pads. But hey, for your trouble you get bigger brakes with discs on all four corners and a more versatile PCD.
In theory. Again, because the Cruze and Sonic share so many parts, this should work. But I have not actually tested it.
Oh, and don't forget to get a new spare tire if you do try this. Your old 5x105 spare won't fit anymore.
