* Wheel Offset and Backspacing: 24-inch rims will likely require a specific offset and backspacing to avoid rubbing against the suspension, brakes, or fenders. Incorrect values will cause clearance issues. You'll need to do extensive research or consult with a wheel and tire specialist to find the correct specifications for your Charger.
* Tire Size: The diameter of the 24-inch rim dictates the tire sidewall height needed to maintain the correct overall diameter and avoid speedometer inaccuracies and potential damage to the drivetrain. Finding tires that fit a 24-inch rim and are suitable for the Charger is crucial and may limit your options. Lower profile tires are generally needed for larger rims, leading to a harsher ride.
* Suspension Modifications: You might need to modify the suspension (lowering or raising it) to accommodate the larger wheels and tires and prevent rubbing. This is costly and might affect handling.
* Brake Caliper Clearance: 24-inch wheels might interfere with the brake calipers, requiring modifications or potentially different brake components.
In short, while *physically* fitting 24-inch rims might be possible, it requires significant research, potentially expensive modifications, and will likely negatively impact the ride quality and handling of your Charger. It's a significant undertaking and a risk if not done correctly. It's strongly advised to consult with a professional tire and wheel shop to assess feasibility and potential complications before proceeding.