Stop Start old son.
On these new fangled wizz machines you can check the tyre pressures from the comfort of the cockpit. It is selectable on EICAS along with brake temps.
Regards pins, in the company I work for there is only one set per ship, and it is the commanders responsibility to ensure that they are safely stowed in their allotted position in the cockpit prior to start. Such is a checklist item.
"I said CHEER UP stupid"