Ask the mechanic to inspect the tires when the car is serviced.
Replace the tire
Yes , you can replace a 205 50r 16 with a 205 60 r 216. You must replace in pairs, not a single tire.
The best idea to replace a tire which has a whole in it is to replace it with a new one. Reason as to why you should replace it because the tire can wear out and blow out sooner with a whole in it.
No, you typically cannot replace a spoke without removing the tire.
Generally requires removing and dismounting the tire, replace TPMS sensor, remount tire, balance tire, re-install tire to vehicle, do the relearn tire position procedure.
You can not replace just the tire pressure sensor on a Boxster. You will need to replace the whole sensor. The sensor is located inside the tire assembly.
Yes you can
Yes, you can but know that your speedometer will show 61 mph at a true 60 mph. The vehicle will also handle differently.
It depends on the cause of the issue. If the tire is damaged or worn out, you may need to replace both the tire and the tube. If only the tube is punctured, you can just replace the tube.
Yes, you can.
Yes you can
Yes you can