The jack points on a Chrysler PT Cruiser for changing a front tire are typically located on the
side frame rails, near the front of the vehicle, just behind the front wheels. Look for a slightly reinforced area or a dimple in the frame rail. Your owner's manual will have the exact locations illustrated and may also show specific jacking points.
Always consult your owner's manual for the best and safest jacking points.
Using a jack in the wrong place can damage your vehicle. Never jack on the suspension components themselves (like the control arms).