Hot floorboard-how to fix it?

[Melnickta]

Been driving my truck the last few weeks. Noticed the floorboards gets really hot. While that may be appreciated in the 2 months we have winter here in SC, the other 10 months makes it uncomfortable. Should I put down the heat deflection carpet? I’m concerned that even if I install ac, I’m still going to have hot feet.

Truck is staying rock steady at 180 on the temp gauge, so it’s not overheating. The 350 motor does seem to be mounted very deep towards the cab.