Can you put 20 inch rims on a 1987 Pontiac Firebird gta?

Yes, you can put 20-inch rims on a 1987 Pontiac Firebird GTA, but there are several factors to consider. You'll need to ensure that the wheels fit properly within the wheel wells without rubbing against the suspension or body. Additionally, you may need to adjust the tire size to maintain proper clearance and avoid affecting the car's handling and performance. It's advisable to consult with a professional or an automotive specialist to ensure compatibility and safety.