Wheels may be difficult to remove due to corrosion or a tight fit between the wheel center pilot hole and the hub or rotor. Remove the wheels safely using the following procedure:
Caution: If penetrating oil gets on the vertical surfaces between the wheel and the rotor or drum, it could cause the wheel to work loose as the vehicle is driven, resulting in a loss of control and an injury accident. Never use heat to loosen a tight wheel. It can shorten the life of the wheel, studs or hub and bearing assemblies. Wheel nuts must be tightened in sequence and to the proper torque to avoid bending the wheel or brake rotor or drum.
Do not use excessive force, such as hammering, when removing the wheel or tire. Instead, tap the tire sidewall lightly with your hand or a rubber mallet.