What is the stock size tire for a 1997 Ford F-150?

The stock tire size for a 1997 Ford F-150 typically depends on the specific model and trim. However, the most common tire size for this model is P235/75R15. Some variations may use P265/75R16 or other sizes, depending on the wheel and package options. Always check the vehicle's door jamb or owner's manual for the exact specifications.