
The bottom flat ones, can be seen in this picture on the car..

The big question is .. How Do I Pump Them Up???
I've been trying to get my head around this and I still don't understand..
These are the tools I got from the previous owner..

Can Anybody please help!
P.s. I know I've posted this in a few sections, but different users check different sections, so trying to get an answer ASAP please