* Unsafe handling: The car could handle poorly, increasing the risk of accidents.
* Wheel damage: The wheels could rub against the suspension or brake calipers.
* Hub damage: The wheels could damage the wheel studs or hub.
To be sure, you need to find the specifications for both the Chrysler 300 rims and the Cadillac DTS's wheel requirements. These specifications are usually found in the owner's manual or on reliable automotive parts websites by searching for your specific year and model. You'll need to compare the:
* Bolt pattern: (e.g., 5x114.3mm)
* Center bore diameter: (in mm)
* Wheel offset: (in mm)
* Wheel diameter: (in inches)
* Wheel width: (in inches)
Only if *all* these specifications match exactly can you be reasonably sure the rims will fit safely. Even a small difference can cause problems. If you're unsure, consult a tire and wheel professional for guidance. They can verify compatibility and recommend appropriate wheels for your Cadillac DTS.