What should the psi be for a concrete driveway?

The typical psi (pounds per square inch) for a concrete driveway should be between 3,000 and 4,000 psi. This range provides sufficient strength to withstand the weight of vehicles and the stresses from weather changes. For heavier loads or specific conditions, such as commercial driveways, a higher psi may be recommended. Always consult with a professional for specific requirements based on local conditions and usage.